Suzhou A-one Special Alloy Co., Ltd

*Superalloy *Anti-corrosion alloy *Precision alloy

*Special stainless steel

No.2 Weihua Road, Suzhou Industrial Park, Jiangsu Province, China

Tel: +86 512 62518432 Fax: +86 512 65914835

Email: [email protected] 1 Website: www.sz-alloy.com Suzhou A-one Special Alloy Co., Ltd

CONTENT

1 Expandable Alloy...... 2 1.1 Alloy 27...... 3 1.2 Alloy 42 & 48 & 52...... 5 1.3 Alloy 46 ...... 11 1.4 Ceramvar Alloy...... 14 1.5 Invar Alloy ...... 16 1.6 Kovar Alloy...... 19 2 Elastic Alloy...... 27 2.1 Axle-centre alloy...... 27 2.2 Elgiloy alloy...... 30 2.3 Ni-span alloy...... 33 3 Soft Magnetic Alloy...... 38 3.1 Corrosion Resistant Soft Magnetic Alloy...... 38 3.2 Fe-AI Soft Magnetic Alloy...... 41 3.3 Fe-Ni Soft Magnetic Alloy...... 45 3.4 Permendur 2V ...... 56 3.5 Temperature compensated magnetic alloys...... 61 4 Permanent-magnet alloy ...... 63 4.1 Fe-Co-Mo hysteresis alloys...... 63 4.2 Fe-Co-V Permanent Magnetic Alloy ...... 66 4.3 Vicalloy Alloy...... 69 5 High Temperature Ferrous Alloy...... 76 6 High Temperature Nickel Alloy ...... 81

1 [email protected] +86 512 6251 8432 Suzhou A-one Special Alloy Co., Ltd

Expandable Alloy→Alloy 27

Glass sealed and controlled expansion alloys *Alloy 27,ASTM F-256,UNS K92801,(Fe-28Cr),Chinese 4J28 Note: Glass Sealing "27" Alloy, it’s glass-to-metal sealing and iron-chromium alloy. Nominally 28 % chromium, in strip, bar, wire, and rod forms intended primarily for sealing to glass in electronic applications. UNS K92801 should only be considered for use at service temperatures below 300°C. The alloy is prone to sigma phase formation at temperatures close to 620°C, and exhibits brittle mechanical behavior after prolonged exposures at temperatures close to 475°C.

Grade and Chemical Composition (see Table 1) Table 1 Grade and Chemical Composition

Chemical Composition (%)

C P S Mn Si Ni N Grade Cr Fe ≤ 4J28 0.12 0.02 0.02 1.00 0.70 0.50 0.20 27.0～29.0 Balance

Notes:

1、Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of chromium is allowed to deviate from the stated range.

2、The shape and dimensions of the alloys are in compliance with GB/T14985.

Physical Property (see Table2 & Table 3) Table 2 Coefficient of Linear Expansion

Average Coefficient of Linear Expansion Heat Treatment of the Samples Grade 20～530°C Heat to 1100±20°C, hold for 15min., cool to room tempreture in 4J28 10.8～11.4 the air.

Note:The hardness of the annealed strip should be no more than 170. Hardness inspection is not required when the thickness of the strip is less than 0.2mm.

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Table 4 Coefficient of Linear Expansion

Average Coefficient of Linear Expansion ā/(10-6/K)

20～200 20～300 Grade 20～400℃ 20～450℃ 20～500℃ 20～600℃ 20～700℃ 20～800℃ ℃ ℃ 4J28 10.0 10.5 10.8 - 11.1 11.2 11.6 11.6

Usage: It is applied to seal the equipment of the electric component with the soft glass.

Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Size Range:

*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤2500mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed

*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

Note: we could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Expandable Alloy→Alloy 42 & 48 & 52

*Alloy 42,ASTM F30, UNS k94100,(Fe-42Ni),Chinese 4J42

*Alloy 52,ASTM F30,UNS K95050, (Fe-50Ni),Chinese 4J50

*Sealmet HC-4, alloy426, ASTM F31, UNS k94760, (Fe-42Ni-6Cr),Chinese 4J6

Contrast :

Relative Grade Grade Russia U.S.A. U.K. Japan France Germany

42Ni-6Cr NRS-1 Carpenter426 ASV(426) Vacovit426 4J6 Н42 X 6 - YEF-426 Sylvania4 Ni42Cr6 (NiCr426) SNC Sealmet 4

4J47 47НХ - - - 461 -

Vacovit 465 4J49 49НХР Carpenter 456 - - FeNi46Cr5 Vacovit 485

Glass Sealing 42 YEF42 Vacodil 42 4J42 42Н Nilo42 N42 Uniseal 42 NSD Nilo42

Niromet 46 4J45 46Н Nilo45 Fe-Ni42 Vacodil 46 Ferrovac 46 Ni

4J50 50Н FeNi50 Nilo51 NS-1 N50 Vacovit 500

52Н Glass Sealing 52 Vacovit 520 4J52 - N52 N52 50Н-ВИ Niloy 52 FeNi52

Vacovit 540 4J54 - - - - N54 FeNi54

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Grade & Chemical Composition (see Table 1) Table 1 Grade & Chemical Composition

Grade & Chemical Composition(%)

Grade C P S Mn Si B Al Co Ni Cr Fe ≤

4J6 0.05 0.020 0.020 0.25 0.30 0.20 41.5～42.5 5.50～6.30 Balance

4J47 0.05 0.020 0.020 0.40 0.30 46.8～47.8 0.80～1.40 Balance

4J49 0.05 0.020 0.020 0.40 0.30 0.02 46.0～48.0 5.00～6.00 Balance

4J42 0.05 0.020 0.020 0.80 0.30 0.10 1.0 41.5～42.5 Balance

4J45 0.05 0.020 0.020 0.80 0.30 0.10 44.5～45.5 Balance

4J50 0.05 0.020 0.020 0.80 0.30 0.10 49.0～50.5 Balance

4J52 0.05 0.020 0.020 0.60 0.30 - 51.5～52.5 Balance

4J54 0.05 0.020 0.020 0.60 0.30 - - 53.5～54.5 Balance

Notes:

1、Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of nickel and cobalt are allowed to deviate from the stated range.

2、The shape and dimensions of the alloys are in compliance with YB/T5235.

Mechanical Property (see Table 2 & Table 3)

Table 2 Tensile Strength of Alloy Strips

Code Status Tensile Strengthδb/MPa

R Annealed <590

L Unannealed >820

Table 3 Hardness of Deep-drawn Strips

Deep-Stamping Thickness/mm Hardness/HV

Fe-Ni-Cr ≤190

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>2.5 ≤190 Fe-Ni ≤2.5 ≤165

Physical Property (See Table 4 & Table 5) Table 4 Heat Treatment & Coefficient of Linear Expansion

Average Coefficient of Linear Expansion Grade Heat Treatment System of the Samples 20-300°C 20～400°C 20-450°C

4J6 To be heat treated at a temperature of 1130±20℃ in 7.6～8.3 9.5～10.2

4J47 the hydrogen, hold for 15 min., cool to 200℃ at a 8.1～8.7

4J49 rate less than 5℃/min 8.6～9.3 9.4～l0.1

4J42 To be heat treated at a temperature of 900±20℃ in 4.0～5.0 6.5～7.5

4J45 the hydrogen, hold for 1h, cool at a rate less than 6.5～7.2 6.5～7.2

4J50 5℃/min to 200℃ 9.2～10.0 9.2～9.9

4J52 To be heat treated at a temperature of 850±20℃ in 9.8～11.0 9.8～11.0

the hydrogen, hold for 1h, cool at a rate less than 4J54 10.2～11.4 10.2～11.4 300℃/H to 400℃

Table 5 Typical Expansion Coefficient

Average Coefficient of Linear Expansion ā/(10-6/K) Grade 20～100℃ 20～200℃ 20～300℃ 20～400℃ 20～450℃ 20～500℃ 20～600℃

4J6 6.8 7.0 7.7 9.7 11.1 12.2

4J47 8.1 8.6 8.3 8.3 9.1 10.0

4J49 9.0 9.0 8.9 9.6 10.9 11.8

4J42 5.6 4.9 4.8 5.9 6.9 7.8 9.2

4J45 7.5 7.5 7.1 7.2 7.1 8.3 9.5

4J50 9.8 9.8 9.5 9.4 9.7 10.6

4J52 10.3 10.4 10.2 10.3 10.3 10.3 10.8

4J54 10.7 12.7 10.7 10.8 10.3 10.8 11.2

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Note: The data in the table are for reference only.

Usage: It is applied to soft glass-to-metal and ceramic-to-metal seals in electronic component.

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Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Size Range:

*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤2500mm,Condition:hot rolled,bright, bright annealed

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Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,

*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed

*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Expandable Alloy→Alloy 46

*Alloy 46, UNS K94600, (Fe-46Ni),Chinese 4J46

Grade & Chemical Composition (see Table 1) Table 1 Grade & Chemical Composition

Chemical Composition (%)

Grade C P S Mn Si Ni+Co+Cu Co Cu Fe ≤

4J46 0.05 0.020 0.020 0.40 0.30 45.0～46.0 5.0～6.0 3.0～4.0 Balance

Notes:

1、Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of nickel, cobalt and copper are allowed to deviate from the stated range.

2、The shape and dimensions of the alloys are in compliance with GB/T14985.

Physical Property (see Table 2) Table 2 coefficient of linear expansion

Average coefficient of linear expansion Grade Heat treatment of samples 20～300°C 20～400°C 20～500°C

Heat to 850～900°C in a protective atmosphere or in

4J46 vacuum condition, hold for 1 hour, and then cool to 300℃ at 5.5～6.5 5.6～6.6 7.0～8.0

a rate less than 300℃/h

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1. The Vickers hardness of the annealed strip (sheet) should be no more than 170.

2. For the unannealed strip (sheet) delivered, after heat treat at 900℃, and then hold for 30 min, the Vickers hardness should be no more than

170.

Typical Property (see table 3—table 6) Table 3 coefficient of linear expansion

Average coefficient of linear expansion in different temperature, ā/(10-6/K) Grade 20～100℃ 20～200℃ 20～300℃ 20～400℃ 20～500℃ 20～600℃

4J46 6.8 6.5 6.4 6.4 7.9 9.3

Table 4 Mechanical Property

Grade Heat treatment temperature,℃ Tensile strength, sb/MPa Tensile stretch, δ(%) Vickers hardness Grain size

750 527.5 34.8 137.4 7

850 510 35.4 134.6 6 4J46 950 483.5 36.7 128.1 6～5

1050 466.5 34.3 125.6 5～4

Table 5 Magnetic Property

magnetic induction Grade remanent magnetic induction/ Br/T coercivity maxmum perameability B10/T Bl00/T

4J46 1.58 1.6l 0.31 2.96 55.5

Table 6 Other Propertise of the Alloy

Grade modulus of elasticity Resistivity thermal conductivity200℃/[W/(m•K)] Density/(g/cm3)

4J46 137500 0.54 20.1 8.18

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Usage: This alloy has a constant average linear expansion coefficient at the range of 20 °C to 500 °C. It is mainly used with 95% aluminum oxide ceramic to form air tight seal in vacuum electronics.

Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Size Range:

*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤2500mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed

*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Expandable Alloy→Ceramvar Alloy

4J33、4J34（YB/T5234-1993）

*Ceramvar alloy, ASTM F1466, (Fe-Ni27-Co25), Chinese 4J33/4J34

Cross Reference:

Grade Russia U.S.A. Japan Germany

4J33 33Hk（Ni33Co17） - KV-4（Ni33Co17） -

31HK（Ni31Co20） 4J34 Ceramvar（Ni27Co25） - Vacon20（Ni28Co20） 24HK（Ni25Co18）

Grade & Chemical Composition (See Table 1) Table 1 Grade & Chemical Composition

Notes:

1.Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of nickel and cobalt are allowed to deviate from the stated range.

2. The shape and dimensions of the alloys are in compliance with GB/T14985.

Mechanical Properties (See Table 2—Table4) Table 2 Tensile Strength (for wires)

Symbol State Tensile Strength

R Annealed <585

1 Unannealed >860

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Table 3 Tensile Strength (for Strips)

Symbol State Tensile Strength/MPa

R Annealed <570

l Unannealed >700

Table 4 Hardness of Deep Stamping Strips

State Thickness Hardness HV

>2.5 ≤170 Deep-Stamping ≤2.5 ≤165

Physical Property (see Table 5 & Table 6) Table5 Linear Expansion Cofficient

Mean Coefficient of Linear Expansion ā/(10-6/K) Grade Heat treatment of the samples 20～300℃ 20～400℃ 20～500℃ 20～600℃

4J33 Heat to 900±20℃ in the protective atmosphere or in vacuum 6.0～6.8 6.6～7.4

condition, hold for 1 hour, cooled to 200℃ at a rate less than 4J34 6.3～7.1 7.8～8.5 5℃/h, and take out from the furnace.

Table 6 Typical Coefficient of Linear Expansion

Mean Coefficient of Linear Expansion at Different Temperature ā/(10-6/K) Grade 20～200℃ 20.300℃ 20～400℃ 20～500℃ 20～600℃

4J33 7.1 6.5 6.3 7.1 8.5

4J34 7.5 6.9 6.6 6.9 8.3

Note: The values in the tables are for reference only.

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Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Size Range:

*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤3000mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed

*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

Note: we could do any other products with specified technical standard, say, ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information

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Expandable Alloy→Invar Alloy

*Invar alloy, ASTM F1684, UNS k93600 (FeNi36),Chinese 4J36

Note: A Nickel-Iron, low expansion alloy containing 36% Nickel. It maintains nearly constant dimensions over the range of normal atmospheric temperatures and has a low coefficient of expansion from cryogenic temperatures to about +500°C. Nilo 36 also retains good strength and toughness at cryogenic temperatures. Applications include standards of length, thermostat rods, laser components and tanks and piping for the storage and transportation of liquefied gasses.

Relative Grade:

Grade Russia U.S.A. Japan France Germany U.K.

32НКД Super-Invar Invar 4J32 SI - - 32НК-ВИ Super Nilvar Superieur

Invar Invar Standard Vacodil36 Invar 36Н 4J36 Nilvar Cactus LE Fe-Ni36 Nilos36 Nilo36 36Н-ВИ Unipsan36 - - 36Ni

38NiFM 4J38 - - - - - Simonds38-7FM

Grade & Chemical Composition (see Table 1) Table 1 Grade & Chemical Composition

Chemical Composition (%)

C Si P S Grade Cu Se Mn Ni Co Fe ≤

4J32 0.05 0.20 0.020 0.020 0.40～0.80 0.20～0.60 31.5～33.0 3.20～4.20 Balance

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4J36 0.05 0.30 0.020 0.020 0.20～0.60 35.0～37.0 Balance

4J38 0.05 0.20 0.020 0.020 - 0.10～0.25 0.80 35.0～37.0 - Balance

4J40 0.05 0.15 0.020 0.020 - - ≤0.25 32.4～33.4 7.00～8.00 Balance

Notes:

1、Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of nickel and cobalt are allowed to deviate from the stated range.

2、The shape and dimensions of the alloys are in compliance with GB/T14985.

Physical Property (see Table 2 –Table 3) Table 2 Coefficient of Linear Expansion

Mean Coefficient of Linear Expansion Grade Heat Treatment of the Samples 20～l00℃ 20～300°C

4J32 ≤1.0 To heat the semi-finished products samples to 840±10°C, hold for 4J36 1hour, and quench in the water. Machine the samples to finished ≤1.5 4J38 samples. And heat at 315±10℃ for 1h, furnace or air cool. 4J40 ≤2.0

Table 3 Typical Expansion Coefficient

Mean Coefficient of Linear Expansion

Grade 20~50℃ 20～100℃ 20～200℃ 20～300℃ 20～400℃ 20～500℃

4J32 0.7 0.8 1.4 4.3 7.2 9.3

4J36 0.6 0.8 2.0 5.1 8.0 10.0

4J40 1.4 1.3 1.2 1.7 4.5

Note: The data in the tables are just for reference.

Usage: Grade 4J32 and 4J36 are suitable for environmental temperature, make dimensional precision parts for instrumentation. 4J38 are used for easy to cut alloys. 4J40 are used for parts that require low expansion at high temperatures.

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Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Size Range:

*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤3000mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed

Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

*Note:

We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Expandable Alloy→Kovar Alloy

Glass sealed and controllled expansion alloys

*kovar alloy, ASTM F15, Nilo-K, UNS K94610 (FeNi29Co17),Chinese 4J29

* Specifications：ASTM F15; DIN 17745; S.E.W. 385; Werkstoff Nr. 1.3981; AFNOR NF A54-301

Note: A Nickel-Iron-Cobalt, controlled expansion alloy containing 29% Nickel. It’s coefficient of expansion (which decreases with rising temperature to the inflection point), matches the expansion rate of borosilicate glasses and aluminia ceramics. Applications include glass to metal seals in applications requiring high reliability or resistance to thermal shock, ie. high-power transmitting valves, transistor leads and heaters and photography flash bulbs.

Similar Grades:

Russia U.S.A. U.K. Japan France Germany

29НК Kovar Nilo K KV-1 Dilver P0 Vacon 12

Rodar KV-2 29НК-ВИ Teleaseal Dilver P1 Silvar 48 Techallony Glasseal 29-17 KV-3

Grade & Chemical Composition (see Table 1) Table 1 Grade & Chemical Composition

Chemical Composition (%)

Grade C P S Mn Si Cu Cr Mo Ni Co Fe ≤

4J29 0.03 0.020 0.020 0.5 0.30 0.20 0.20 0.20 28.5～29.5 16.8～17.8 Balance

4J44 0.03 0.020 0.020 0.5 0.30 0.20 0.20 0.20 34.2～35.2 8.50～9.50 Balance

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Notes:

1. The content of Al、Mg、Zr and Ti should be no more than 0.10%，the total content should be no more than 0.20%. Otherwise, the supplier’s

PO and/or contract shall indicate clearly.

2. Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of nickel and cobalt are allowed to deviate from the stated range.

3.The shape and dimensions of the alloys are in compliance with GB/T14985.

Mechanical Property (see table 2-table 4) Table 2 Tensile Strength of Wire

Symbol Status Tensile Strength/MPa

R Annealed <585

1/4 I 1/4 hard 585～725

1/2 I 1/2 hard 655～795

3/4 I 3/4 hard 725～860

I unannealed >860

Table 3 Tensile Strength Strip

Symbol Status Tensile Strength/MPa

R annealed <570

1/4 I 1/4 unannealed 520～630

1/2 I 1/2 unannealed 590～700

3/4 I 3/4 unannealed 600～770

I unannealed >700

Table 4 Hardness of Deep Stamping Strips

State Thickness Hardness,Hv

>2.5 ≤170 Deep Stamping ≤2.5 ≤165

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Physical Property (see Table 5 & Table 6) Table 5 Coefficient of Linear Expansion

Average Coefficient of Linear Expansion Grade Heat Treatment of the Samples 20～300℃ 20～400℃ 20～450°C

4J29 Heat to temperature of 900±20℃ in the hydrogen, hold for 1h; 4.6～5.2 5.1～5.5①

re-heat to 1100±20℃, hold for 15 min.; cooled to 200℃ at a rate 4J44 4.3～5.1 4.6～5.2 less than 5℃/min

①Upper limit is 5.6 for transistors.

Table 6 Typical Coefficient of Linear Expansion

Average Coefficient of Linear Expansion

Grade 20～ 20～300℃ 20～400℃ 20～450℃ 20～500℃ 20～600℃ 20～700℃ 20～800℃ 200℃

4J29 5.9 5.3 5.1 5.3 6.2 7.8 9.2 10.2

4J44 4.9 4.6 4.9 5.9 6.8 8.7

Note: The values in the table are for reference only.

Usage: It is applied to hard glass-to-metal seals.

Applications

Kovar alloy has been used for making hermetic seals with the harder Pyrex glasses and ceramic materials.

This alloy has found wide application in power tubes, microwave tubes, transistors and diodes. In intergrated circuits, it has been used for the flat pack and the dual-in-line package.

Physical Properties

Specific gravity...... 8.36 Curie temperature Density °F...... 815

- 21 - [email protected] +86 512 6251 8432 Suzhou A-one Special Alloy Co., Ltd lb/cu in...... 0.302 °C...... 435 kg/cu m...... 8359 Melting Point Thermal conductivity °F...... 2640 Btu-in/ft²/hr/°F...... 120 °C...... 1450 W/m-K...... 17.3 Modulus of elasticity Electrical resistivity psi x 10(6)...... 20 ohm-cir mil/ft...... 294 MPa x 10(3) ...... 138 microhm-mm...... 490

Preparation for Sealing

All degreased, fabricated Kovar alloy parts should be degassed and annealed in a wet hydrogen atmosphere. Atmosphere is to be made moist by bubbling the hydrogen through water at room temperature. Care must be taken to prevent surface carbon pickup. Furnace should have a cooling chamber provided with the same atmosphere.

Heating should be conducted within the 1540/2010°F temperature range. Time at temperature should be approximately two hours for lowest temperature to 20 minutes for the highest temperature. Parts should then be transferred to the cooling zone and held until below 570°F, then removed.

An oxide film on the metallic part is preferred for metal-to-hard glass sealing. The best oxide film is thin and tightly adhering. The film can be produced by heating the parts to 1200/1290°F in regular ambient atmosphere for a time sufficient to form a dark gray to slight brown oxide.

Workability

Forging

The principal precaution to observe in forging is to heat quickly and avoid soaking in the furnace. Long soaking may result in a checked surface due to absorption of sulfur from the furnace atmosphere and/or oxide penetration. A forging temperature of 2000/2150°F is preferred.

Coolant

It is important to control heat build up, the major cause of warpage. A suggested coolant would be Cool Tool. Cool Tool contains fatty esters to reduce friction in the cutting zone and a refrigerant to remove the heat generated by friction between the cutting tool and work place.

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Tooling

T-15 Alloy, such as Vasco Supreme-manufactured by Vanadium Alloys Company. M-3 Type 2, such as Van Cut Type 2-manufactured by

Vanadium Alloys Company. Congo manufactured by Braeburn.

For machining with carbide tools, a K-6 manufactured by Kennemetal, Firthie HA manufactured by Firth Sterling, or #370 Carboloy could be used, or a K2S manufactured by Kennemetal, or Firthie T-04 manufactured by Firth Sterling would be satisfactory. One thing of prime importance is that all feathered or wire edges should be removed from the tools. They should be kept in excellent condition by repeated inspection.

Turning

If steel cutting tools are used, try a feed of approximately .010" to .012" per revolution and a speed as high as 35/FPM could probably be attained. Some of the angels on the cutting tools would be as follows:

• End cutting edge angle -Approximately 7°

• Nose radius -Approximately .005"

• Side cutting edge angle -Approximately 15°

• Back rake -Approximately 8°

• Side rake -Approximately 8°

When cutting off high speed tools are better than carbide tools, and a feed of approximately .001" per revolution should be used. The cutting tools should have a front clearance of about 7° and a fairly big tip--larger than 25° would be helpful.

Drilling

When drilling a 3/16" diameter hole, a speed of about 40/FPM could possibly be used, and the feed should be about .002" to .0025" per revolution, for a 1/2" hole, approximately the same speed could be used with a feed of about .004" to .005" per revolution. The drills should be as short as possible, and it is desirable to make a thin web at the point by conventional methods. By conventional methods, we mean do not notch or make a crank shaft grinding. It is suggested that heavy web type drills with nitrided or electrolyzed surfaces be used. The hole, of course, should be cleaned frequently in order to remove the chips, which will gall, and also for cooling. The drill should be ground to an included point angle of 118° to 120°

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Reaming

Reaming speeds should be half the drill speed, but the feed should be about three times the drill speed. It is suggested that the margin on the land should be about .005" to .010", and that the chamfer should be .005" to .010" and the chamfer angle about 30°. The tools should be as short as possible, and have a slight face rake of about 5° to 8°.

Tapping

In tapping, a tap drill slightly larger than the standard drill recommended for conventional threads should be used, because the metal will probably flow into the cut. It is suggested that on automatic machines, a two or three fluted tapping tool should be used. For taps below 3/16", the two fluted would be best. Grind the face hook angle to 8° to 10°, and the tap should have a .003" to .005" chamfered edge. If possible, if binding occurs in the hole in tapping, the width of the land may be too great, and it is suggested that the width of the heel be ground down.

Again, it is suggested that nitrided or electrolyzed tools be used. Speed should be about 20/FPM.

High Speed Tool* SFM 65 1/16" FEED .0010 Cut-Off SFM 67 1/8" Tool FEED .0012 SFM 69 Turning 1/4" FEED .0016 And SFM 67 Forming 1/2" FEED .0012 Tool SFM 63 1" Width FEED .0010 SFM 63 1-1/2" FEED .0009 SFM 43 3/8" Drill FEED .0030 Drilling Dia. SFM 45 3/4" FEED .0036 SFM 57 Under 1/2" FEED .003 Reaming SFM 57 Over 1/2" FEED .0045 3-7½ SFM 8 Threading T.P.I 8-15 SFM 10

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Over 16 SFM 16 3-7½ SFM 6 T.P.I 8-15 SFM 7 Tapping 16-24 SFM 11 Over 25 SFM 16 SFM 35-70 Milling FEED .002-.005 SFM 8-12 Broaching FEED .001-.005 SFM 60-65 Turning High Speed Tools FEED .0029-.0043 Single Point SFM 160-215 & Box Tools Carbide Tools FEED .025-.080

• When using carbide tools, surface speed feet/minute (SFM) can be increased between 2 and 3 times over the high speed

suggestions. Feeds can be increased between 50 and 100%.

• Note: Figures used for all metal removal operations covered are average. On certain work, the nature of the part may require

adjustment of speeds and feeds. Each job has to be developed for best production results with optimum tool life. Speeds or feeds

should be increased or decreased in small steps.

• The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values.

Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to

make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other purposes.

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Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Size Range:

*Sheet---thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤2500mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed

*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Elastic Alloy→Axle-centre alloy

Shock-proof & Wear Resistant axle-centre alloy（YB/T5243-1993）

Relative Grade：40ХНЮ-ВИ，ЭП793 Russia

Grade and Chemical Composition (see Table1) Table1 Grade and Chemical Composition

Chemical Composition (%)

Grade C P S Mn Si Fe Cr A1 Ce① Ni ≤

3J40 0.03 0.010 0.010 0.100.20 0.50 39.0～41.0 3.30～3.50 0.10～0.2 Balance

①Based on addition Mechanical Property (see Table 2) Table 2 Mechanical Property

Vickers Hardness/ HV Commended Heat Treatment Bend Test

Statue The radius of the mandrel is twice as the I Ⅱ Ⅲ diameter of the alloy

Bend 90 degrees. No cracks and broken on the Cold Drawing 450～510 outside of the bending

Cold Drawn & 480～540°C 780～830 >830～880 >880 Aging Keep warm for 5h

Note: 1、The default hardness classification of the alloy wire in cold drawing & aging status is class II.

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Physical Property (see Table 3—Table 5) Table 3 Coefficient of Linear Expansion

Coefficient of Linear Expansion/(10-6/K)

State 20～55℃ 20～100℃ 20～200℃ 20～300℃ 20～400℃ 20～500℃

Solid Solution 12.2～12.7 12.4～12.5 12.6～12.8 13.0～13.1 13.5～13.6 13.8～14.0

Solid Solution&aging 11.0～11.5 11.9～12.0 12.0～12.2 12.4～12.5 12.7～12.8 13.1～13.3

Cold drawn & aging 11.6 12.0 12.1 12.4 12.8 13.3

Table 4 Modulus of Elasticity & Frequency Temperature Coefficient

-6 Temperature Coefficient βf/(10 ℃) Mechanical Quality Factor State Modulus of Elasticity 20～-40℃ 20～100℃ Q20℃

Solid Solution +80% Strain Rate 176500～196000

Solid Solution +80% Strain 225500～235500 -103～-106 -104～-110 49000～51000 Rate+Aging 5h

Table 5 Magnetic Susceptibility & Resistivity

Magnetic Susceptibility 3 Resistivity/(μΩ·m) Density/(g/ cm ) State H=40KA/m H：80KA/m

Solid Solution 3.5～4.5 3.5～4.6 7.6

Solid Solution+ Aging 3.8～4.0 2.4～4.2

Solid Solution+ Cold Drawing 2.8～3.0 1.21

Solid Solution +69% Strain

Rate+Aging 0.78

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Corrosion Resisting Property (See Table 5) Table 5 Corrosion Resisting Property

State Salt Fog Test Long-time store in the air

No corrosion after 240 hours (Tested by the buyer Cold Drawing+ Solid Solution+Aging No corrosion per JB1606)

Usage: It is applied to produce the axle-centre of instrument and meter as well as the axle-centre of the staff

Note:

We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Elastic Alloy→Elgiloy alloy

*Elgiloy alloy(Co40CrNiMo),AMS 5833,UNS R30003，Chinese 3J21

Note:

This Cobalt-Chromium-Nickel alloy also known as Elgiloy? gives a combination of high strength, ductility and good mechanical properties and is age hardenable. Phynox also has excellent fatigue life, corrosion resistance in numerous environments and is non-magnetic. This alloy is recommended where a high resistance to corrosion and / or low relaxation at temperatures up to 380°C are required.

Relative Grade：

Russia U.S.A. Japan France Standard

NAS604PH 40КНХМ Elgiloy phynox YB/T5253-1993 K•R•N

Grade and Chemical Composition (see Table 1) Table 1 Grade and Chemical Composition of 3J21

Chemical Composition(%)

Grade C Mn Si P S Ni Cr Co Mo Fe

≤

3J21 0.07～0.12 1.70～ 0.60 0.010 0.010 14.0～ 19.0～ 39.0～ 6.50～ Balance

2.30 21.0 21.0 41.0 7.50

Remark: The size and shape must be tally with the standard of GB/T15006 for “elastic alloy”.

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Mechanical Property(see Table 2) Table 2 Mechanical Property

Mechanical Property

Shape Delivery State Thickness&Diameter/mm Property&Classfication Elongation δ(%) Tensile Strength (ób/Mpa) ≥

A 1175～1470 5 Strip Cold Rolling 0.20～2.50 B 1470～1765 3

A 1275～1570 Wire Cold Drawn 0.20～5.00 B 1570～1865

Physical Property (see table 3) Physical Property of 3J21 after aged

Item Target

Modulus of Elasticity E/Mpa 196000～215500

Shear Modulus G/Mpa 73500～83500

Density (g/cm3) 8.4

-6 Mean coefficient of linear expansion20-100°C/(10 /K) 14

Resistivity ρ /(μΩ•m) 0.92

6 Magnetic Rate k/10 50～1000

Remark: The K value is the value of the centimeter gram second system.

Usage: It is applied to make antimagnetic, corrosionproof and long range elasticity alloy for elastic cell.

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Specification: Sheet/Plate, Bar/Rod/Wire/Coil

Size Range:

*Sheet---Thickness 0.10mm~2.50mm, width:10.0~210mm,Condition: cold rolled, bright,

*Plate---Thickness 2.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled

*Round Wire---Dia 0.1mm~Dia 7.0mm,Condition: cold drawn, bright

*Flat Wire---Dia 0.5mm~Dia 7.0mm,length:≤1000mm,Condition:flat rolled, bright

*Bar---Dia 7.0mm~Dia 10.0mm,length:≤2000mm,Condition:cold drawn,bright

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Elastic Alloy→Ni-span alloy

Elastic Component Alloys (3J1 and 3J53) (YB/T5256-1993)

*Ni-span alloy c-902, AMS 5225, UNS N09902, (Ni42CrTiAl),Chinese 3J53

Note:

A precipitation hardenable Nickel-Iron-Chromium alloy having an outstanding controllable thermoelastic coefficient characteristics and excellent strength and oxidation resistance in high temperature atmospheres. The alloy can be processed to have a constant modulus of elasticity at temperatures -45°C to +65°C. Applications include springs in precise applications, such as watches and weighing machines.

Relative Grade Grade Russia U.S.A. Japan Germany U.K.

36НХТЮ 3J1 ЭП702

42НХТЮ Ni-Span C902 Sumispan-3 3J53 Ni-Span C Ni-Span C Н41ХТ Elinvar Extra EL-3

Grade and Chemical Composition (see Table 1) Table 1 Grade and Chemical Composition

Chemical Composition (%)

C Mn si P s Grade Ni Cr Ti A1 Fe ≤

2.70～ 1.00～ 3J1 0.05 1.000.80 0.020 0.020 34.5～36.5 11.5～13.0 Balance 3.20 1.80

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2.30～ 0.50～ 3J53 0.05 0.800.80 0.020 0.020 41.5～43.0 5.20～5.80 Balance 2.70 0.80

Note: The size and shape must comply with the standard of GB/T15001for “elastic alloys”.

Mechanical Property (see Table 2—Table4) Table 2 Mechanical Property (for the delivery statue)

Grade Shape Delivery State Thickness&Diameter/mm Tensile Strength ób/Mpa Elongationδ(%)≥

strip annealed 0.20～0.50 <980 20 311 wire cold drawn 0.20～3.00 >980

strip annealed 0.20～0.50 <885 20 3J53 wire cold drawn 0.20～3.00 >930

Table 3 Mechanical Property(after the heat treament)

Tensile Strength ób/Mpa Elongation δ(%) Grade Shape Delivery State Thickness&Diameter/mm ≥

cold rolled 0.20～2.50 1375 5 strip Annealed 0.20～1.00 1175 8

wire cold drawn 0.50～5.00 1470 5 3J1 bar cold drawn 3.0～18.0 1375 5

hot rolled & hot Pipe& flatspring 6.0～25.0 1175 10 forged

cold rolled 0.20～2.50 1225 5 strip Annealed 0.20～1.00 1080 8

wire cold drawn 0.50、5.00 1375 5 3J53 bar cold drawn 3.0～18.0 1325 5

hot rolled & hot Pipe& flatspring 6.0～25.0 1080 10 forged

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Table 4 Yield Strength (after the heat treament)

Grade Delivery State Thickness/mm Yield Strength/Mpa

cold rolled 0.50～2.50 980 3J1 Annealed 0.50～1.00 735

cold rolled 0.50～2.50 885 3J53 Annealed 0.50～1.00 685

Physical Property (see Table5&Table6) Table 5 physical propertymechanical property (after aging)

Item 3J1 3J53

Modulus of elasticity (E/MPa) 186500～206000 176500～191000

Shear elasticity (G/MPa) 68500～78500 63500～73500

3 Desinty (g/ cm ) 8.0 8.0

Mean coefficient of linear expansion20-100°C/(10-6/K) 8.5

Saturation induction density (B600/T) 0.7

Resistivity ρ /(μΩ•m) 1.02 1.1

Magnetic Rate k/106 150～250

Vickers hardness (HV) 400～480 350-450

Note: The K value is the value of the centimeter gram second system.

Table 6 The temperature coefficient of the Modulus of elasticity for 3J53 alloy

The temperature coefficient of the Modulus of elasticity for 3J53 alloy

βE/(10-6/℃)(-60～+80℃) Aging Temperature/℃ Cold Rolling Annealed

500 -38～-15 +18～+12

550 -22～0 +10～+35

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600 -10～+10 +35～+55

650 0～+20 +42～+64

700 0～+20 +40～+60

750 -4～+16 +28～+50

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Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Soft Magnetic Alloy→Corrosion Resistant Soft Magnetic Alloy

Corrosion Resistant Soft Magnetic Alloy（GB/T14986-1994）

Note: This material is corrosion-resisting soft magnetic Fe-Cr alloy. With its high magnetic induction, low coercive force as well as high resistivity, it is mainly used as megnetic material in all kinds of electromagnetically operated valves in contact with corrosive medium as well as in the electro-hydraulic valve of aeroengine.

Grade & Chemical Composition (see Table 1) Table 1 Grade & Chemical Composition

Chemical Composition (%)

Grade C≤ Si≤ Mn P≤ S≤ Cr Ni Ti Fe

1J36 0.2 ≤0.6 35.0～37.0

1J116 0.03 0.2 ≤0.6 0.02 0.02 15.5～16.5 Balance

1J117 0.15 0.3～0.7 17.0～18.5 0.5～0.7 0.3～0.7

Mechanical Property (see Table 2) Table 2 Mechanical Property

Grade Tensile Strenght δb/Mpa Elongation, δ5(%) Shrikage, ψ(%)

1J36 460 40 80

1J116 400 30

1J117 400 37 70

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Physical Property (see Table3 – Table 5) Table3 Physical Property

Grade Density g/cm3 Resistivity ρ, μΩ/m Curie Point Tc/°C Hardness, HBS

1J36 8.1 0.8 230±20

1J116 7.75 0.44 670～700 188(Hot Forged)

1J117 7.77 670～700

Table 4 Magnetic Property

Magnetic Induction Value in Different Magnetic Field Intensity Coercivity, Hc

B240≥ Br240≤ B800≥ B3200≥ B40r ≤ Grade T T T T T A/m

1J36 0.08 0.3 - ≥1.2 ≤0.35 16

1J116 1 - 1.1 1.3 - 80

1J117 0.9 - 1.1 1.25 - 80

Note: For 1J36 alloy, temperature stability can be teted at B40 (T), if required by supplier and agreed on the contract. Its characteristic value,

B40(T) and its variation are less than 20℃ and 10%, respectively at 40℃, 60℃, 80℃, and 100℃.

Table 5 Magnetic Property in Different Temperature

μm B240 Br240 B3200 Hc Temperature/℃ Grade mH/m T T T A/m

Room Temperature 14.8 1.01 0.75 21.2

1J116 100 16.1 1.00 0.74 19.36

200 17.0 0.98 0.7 18.24

Room Temperature 11.4 0.98 0.72 1.26 25.6

1J117 100 12 0.98 0.70 1.26 23.2

200 0.96

1J36 0～100 change rate of Magnetic Property ≤10%

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Usage: Electromagnetic components used in oxidation environment and hydrazine environment.

Specification: Bar/Rod Size Range: *Bar---Dia 15.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished Dia 32.0mm~Dia 60.0mm,length:≤1000mm,Condition:hot forging,peeled, turned

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Soft Magnetic Alloy→Fe-Al Soft Magnetic Alloy

Iron-Aluminum soft magnetic alloys 1J6, 1J12, 1J13, 1J16

Note: Fe-Al alloys contain 6% to 16% aluminum , the rest elements is the iron. The alloys have high resistivity, lower density and higher hardness of soft magnetic alloy. This family of alloy is suitable for the special environment (such as nuclear radiation, shock, acceleration, etc.), and resistance to corrosion and oxidation resistance are better than those of nickel-iron&soft magnetic alloys, and silicon steel. Thus, in the fields of aviation, space flight, navigation, and other civilian and military industries, Fe-Al alloys have accessed to a broad industrial application.

The four Grade of Fe-Cr alloy we produce is 1J16、1J13、1J12、1J6. With high permeability and low coercive force, 1J16 alloy is appropriate to use under the condition of wea mannetic field. With high saturation magnetostriction coefficient, 1J16 alloy is appropriate to produce ultrasonic device. With high permeability and high magnetic induction, 1J12 alloy is appropriate to work under the condition of mid-magnetic field. With high saturation magnetic induction, 1J6 alloy is appropriate to work under the condition of strong magnetic field.

The resistivity of Fe-Al alloys are increased by the increasing of the content of Al., however, the saturation magnetic induction is decreased by the increasing of the Al.. Compared with Fe-Ni alloys, the magntic propertise of Fe-Al alloys are much lower than Fe-Ni alloys.

Relative Grade Grade Compositon Standard Russia U.S.A. Japan Germany

1J6 FeAl6 - - -

1J12 FeAl12 Ю12 12Alfenol Hypermal GB/T15004-1994 1J13 FeAl13 Ю13 Alfer

1J16 FeAl16 Ю16 Alperm Vacodur16

Table 1 Physical Property

Resisitivity/(μΩ•m) Grade Density/(g/cm3) Curie Point/℃ Annealed Quenched

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1J6 0.7 7.2

1J12 1.0 6.7 655

1J13 0.9 1.25～1.30 6.6 5l0

1J16 1.40～1.60 6.5

Table 2 Magnetic Property

Magnetic Induction at different Magnetic Field Iron Loss/(W/kg)≤ Thickness & Intensity Hc/(A/m)≤ Grade Sort Diameter B500 B1000 B2500 Coercivity P0.75/400 P1/400 T≥

Cold Rolled 0.10～0.50 1.15 1.25 1.35 48 12 2l Strip 1J6 Heat Rolled 8～100 1.10 1.15 1.30 64 (forged) Bar

Note: Iron loss P0.75/400 and P1/400 represent iron loss when peek magnetic induction strength reaches 0.75T and 1T at 400 Hz,

respectively.

Table 3 Magnetic Property

μo.8 T μ0.4/(mH/m) Grade Sort Thickness/mm /(mH/m) μm/(mH/m) ≥ Hc/(A/m)≤ Br/T ≤ ≥ B2400 B3200 ≥

1J12 0.20～1.00 3.1 31.3 1.2 1.3 12 0.5

1J13 Strips rolled at Medium 0.20～1.00

Temperature 0.20～<0.35 5 62.5 0.65 3.2 0.4 1J16 0.35～1.00 7.5 37.5 0.65 3.2 0.4

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Size Range:

*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

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*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed

*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed

Dia 8.0mm~Dia 32.0mm,length:≤3000mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Soft Magnetic Alloy→Fe-Ni Soft Magnetic Alloy

Fe-Ni Soft Magnetic Alloy （GBn198-1988）

Contrast:

International Similar Grade Sort Grade Composition IEC Russia U.S.A. Japan 1J76 Ni76Cr2Cu5 E11a 76НХД PC 1J77 Ni77Mo4Cu5 E11b 77НХД PC High initial 1J79 Ni79Mo4 E11c 79НМ Mumeta PC permeability 1J80 Ni80Cr3Si - 80НХС 4-79 Permalloy - of soft 1J85 Ni80Mo5 E11c 79НМА Supermalloy PCS magnetic alloy 6-81 1J86 Ni81Mo6 - Mo-Permalloy High magnetic 1J46 Ni46 E11e 46Н 45-Permalloy PB conductivity 1J50 Ni50 E11a 50Н PB higher saturation Hy-Ra49 magnetic flux 1J54 Ni50Cr14Si 50НХС Permalloy - density soft magnetic alloy 1J34 Ni34Co29Mo3 34НКМП 1J51 Ni50 Mo-Permiver 50нП Moment 1J52 Ni50Mo2 Deltamax E32a 65нП PE magnetic alloy 1J65 Ni65 65-Permalloy 65нм 1J67 Ni65Mo2 Dynamax 80нм 1J83 Ni80Mo3

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Grade & Chemical Composition (see Table 1) Table 1 Grade & Chemical Composition

Chemical Composition (%) Sort Grade C≤ P≤ S≤ Mn Si Ni Cr Co Mo Cu Fe High magnetic 0.60～ 0.15～ 45.0～ 1J46 ≤0.20 conductivity 1.1 0.3 46.5 higher 0.30～ 0.15～ 49.0～ 1J50 ≤0.20 saturation 0.6 0.3 50.5 magnetic flux 0.30～ 1.10～ 49.0～ 3.80～ density soft 1J54 ≤0.20 0.6 1.40 51.0 4.2 magnetic alloy

0.03 0.020 0.02 0.30～ 0.15～ 75.0～ 1.80～ 4.80～ 1J76 0.60 0.3 76.5 2.2 5.2 0.30～ 0.15～ 1J77 75.0～78 3.9～4.5 4.80～6 0.60 0.3 High initial 0.60～ 0.30～ 78.5～ 3.80～ 1J79 ≤0.20 permeability of 1.1 0.50 80.0 4.10 soft magnetic 0.60～ 1.10～ 79.0～ 1J80 2.6～3.0 ≤0.20 alloy 1.1 1.5 81.0 0.30～ 0.15～ 79.0～ 4.80～ 1J85 ≤0.20 0.60 0.3 81.0 5.20 Balance 80.5～ 5.80～ 1J86 ≤1.00 ≤0.30 81.5 6.2 0.30～ 0.15～ 33.5～ 2.80～ 1J34 28.5～30 0.60 0.30 35.0 3.2 0.30～ 0.15～ 49.0～ 1J51 0.60 0.30 50.5 0.30～ 0.15～ 49.0～ 1.80～ 1J52 0.03 0.020 0.02 0.60 0.30 50.5 2.2 Moment 0.30～ 0.15～ 64.5～ 1J65 ≤0.20 magnetic alloy 0.60 0.30 66.0 0.30～ 0.15～ 64.5～ 1.80～ 1J67 0.60 0.30 66.0 2.2 0.30～ 0.15～ 78.5～ 2.80～ 1J83 0.60 0.30 79.5 3.2 0.30～ 0.15～ 39.0～ 24.5～ 3.80～ 3.80～ 1J403 0.60 0.30 41.0 25.5 4.2 4.2

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Mechanical Property (see Table 2) Table 2 Mechanical Property

High Saturated Brinell hardness σb Tensile Strength σs Yield Strength Elongation Curie Desinty Resisitivity magneto-striction HBS MPa MPa (%)δ Grade Point (μΩ•m ) coefficient (g/cm3) ℃ unan-nealed an-nealed unan-nealed an-nealed unan-nealed an-nealed unan-nealed an-nealed λθ/10-6

1J46 0.45 8.2 400 25 170 130 735 735 3

1J50 0.45 8.2 500 25 170 130 785 450 685 150 3 37

1J54 0.9 8.2 360 - 190 125 885 500 835 150 2 40

1J403 0.55 8.55 600 ------

1J76 0.55 8.6 400 2.4 ------

1J77 0.55 8.6 350 - - - 980 540 - - 2 40

1J79 0.55 8.6 450 2 210 120 1030 560 980 150 3 50

1J80 0.62 8.5 330 0.5 240 130 930 560 885 150 4 40

1J85 0.56 8.75 400 0.5 ------

1J86 0.60 8.85 ------

1J34 0.5 8.7 - - - - - 540 - - - 42

1J51 0.45 8.2 500 - - - - 450 - - - 37

1J52 - 8.2 ------

1J65 0.25 8.35 600 - - - - 540 - - - 43

1J67 0.45 8.48 530 - - - 930 540 - - 3 50

1J83 0.50 8.6 460 - - - 1030 490 - - 3 50

Physical Property (See Table 3 & Table 4) Table 3 Average Coefficient of Linear Expansion

Coefficient of Linear Expansion at Different Temperature/(×10-6/K)

Grade 20～ 20～ 20～ 20～ 20～ 20～ 20～ 20～ 20～

100℃ 200℃ 300℃ 400℃ 500℃ 600℃ 700℃ 800℃ 900℃

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1J50 8.9 9.27 9.2 9.2 9.4

1J79 10.3～10.8 10.9～11.2 11.4～12.9 11.9～12.5 12.3～13.2 12.7～13.4 13.1～13.6 13.4～13.6 13.2～13.7

1J80 12.8～13.0 12.5～12.7 13.1～13.4 13.4～13.8 13.9～14.4 14.2～14.8 14.5～15.2 15.0～15.6 15.5～15.6

Table 4 Magnetic Property

Grade Sorts Destiction (δ & D)/mm μ0.08/(mH/m) μm/(mH/m) Bs/T Hc/(A/m)

≥ ≤

1J77 Cold Rolling Strip - 0.02-0.04 18.8 75.0 0.75 4.8

0.05-0.09 22.5 125.0 0.75 3.2

0.10-0.19 25.0 175.0 0.75 2.8

0.20-0.50 31.3 225.0 0.75 1.4

1J76 Cold Rolling Strip - 0.05-0.09 37.5 175.0 0.60 2.0

0.10-0.19 50.0 225.0 0.60 1.2

0.20-0.34 62.5 275.0 0.60 0.1

0.35-0.50 75.0 312.5 0.60 0.8

1J79 Cold Rolling Strip I 0.005 12.5 44.0 0.75 6.4

0.01 17.5 87.5 0.75 4.8

0.02-0.04 20.0 112.5 0.75 4.0

0.05-0.09 22.5 137.5 0.75 2.8

0.10-0.19 25.0 162.5 0.75 2.0

0.20-0.34 28.0 225.0 0.75 1.6

0.35-1.00 30.0 250.0 0.75 1.2

1.10-2.50 27.5 225.0 0.75 1.6

2.50-3.00 26.3 187.5 0.75 2.0

II 0.02-0.04 22.5 125.0 0.75 2.4

0.05-0.09 25.0 150.0 0.75 2.0

0.10-0.19 27.5 187.5 0.75 1.6

0.20-0.34 31.3 250.0 0.75 1.2

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0.35 32.5 275.0 0.75 0.96

III 0.01 25.0 150.0 0.73 2.4

0.02-0.04 31.0 190.0 0.73 1.6

0.05-0.09 38.0 250.0 0.73 1.2

0.10-0.19 38.0 250.0 0.73 1.2

0.20-0.34 38.0 280.0 0.73 1.0

0.35 44.0 310.0 0.73 1.0

Hot Rolling(Forging)Flastspring 3-22 25.0 125.0 0.75 2.4

Hot Rolling(Forging) Bar 8-100 25.0 125.0 0.75 2.4

1J80 Cold Rolling Strip I 0.005-0.01 17.5 75.0 0.65 4.8

0.02-0.04 22.5 93.8 0.65 4.0

0.05-0.09 25.0 112.5 0.65 3.2

0.10-0.19 27.5 150.0 0.65 2.4

0.20-0.34 35.0 175.0 0.65 0.6

0.35-1.00 43.8 200.0 0.65 0.96

1.10-2.50 31.3 187.5 0.65 1.2

II 0.02-0.04 28.0 125.0 0.63 3.2

0.05-0.09 38.0 190.0 0.63 1.6

0.10-0.19 40.0 200.0 0.63 1.2

0.20-0.34 44.0 200.0 0.63 1.2

0.35-0.50 44.0 250.0 0.63 1.0

III 0.01 31.0 110.0 0.63 3.2

0.02-0.04 38.0 150.0 0.63 1.6

0.05-0.09 50.0 25.0 0.63 1.0

0.10-0.34 56.0 250.0 0.63 1.0

0.35-0.50 63.0 310.0 0.63 0.8

Hot Rolling(Forging)Flastspring - 3-22 27.5 100.0 0.65 2.4

Hot Rolling(Forging) Bar - 8-100 27.5 100.0 0.65 2.4

1J85 Cold Rolling Strip I 0.005-0.01 20.0 87.5 0.70 4.8

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0.02-0.04 22.5 100.0 0.70 3.6

0.05-0.09 35.0 137.5 0.70 2.4

0.10-0.19 37.5 187.5 0.70 1.6

0.20-0.34 50.0 225.0 0.70 1.2

0.35-1.00 62.5 312.5 0.70 0.8

1.10-2.50 50.0 187.5 0.70 1.2

2.51-3.00 43.8 150.0 0.70 1.44

II 0.02-0.04 37.5 137.5 0.70 2.4

0.05-0.09 50.0 175.0 0.70 1.6

0.10-0.19 62.5 225.0 0.70 1.2

0.20-0.34 75.0 250.0 0.70 1.0

0.35 68.8 325.0 0.70 0.7

Hot Rolling(Forging)Flastspring - 3-22 37.5 125.0 0.70 1.6

Hot Rolling(Forging) Bar - 8-100 37.5 125.0 0.70 1.6

1J86 Cold Rolling Strip - 0.005-0.01 12.5 100.0 0.60 4.0

0.02-0.04 37.5 137.5 0.60 2.4

0.05-0.09 50.0 187.5 0.60 1.4

0.10-0.19 62.5 225.0 0.60 1.2

0.20-0.34 75.0 275.0 0.60 0.7

0.35-1.00 62.5 250.0 0.60 1.2

Grade Sorts Distiction (δ & D)/mm μ0.4/(mH/m) μm/(mH/m) Bs/T Hc/(A/m)

≥ ≤

Cold Rolling Strip ____ 0.02-0.04 1.6 22.5 1.5 32.0

0.05-0.09 2.0 27.5 1.5 24.0 1J46 0.10-0.19 2.5 31.3 1.5 20.0

0.20-0.34 3.1 37.5 1.5 16.0

0.35-2.50 3.5 45.0 1.5 12.0

Hot Rolling(forging) ____ 3.0-22 2.5 31.3 1.5 16.0

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flatspring

Hot Rolling(forging) Bar ____ 8.0-100 2.5 31.3 1.5 16.0

1J50 Cold Rolling Strip I 0.05-0.09 2.5 35.0 1.50 20.0

0.10-0.19 2.9 40.0 1.50 14.4

0.20-0.34 3.3 50.0 1.50 11.2

0.35-0.50 3.8 62.5 1.50 9.6

0.50-1.00 3.8 62.5 1.50 9.6

1.10-2.50 3.5 56.3 1.50 9.6

II 0.10-0.19 3.8 43.8 1.50 12.0

0.20-0.34 4.4 56.3 1.50 10.4

0.35-0.50 5.0 65.0 1.50 8.8

0.51-1.00 5.0 50.0 1.50 10.0

1.10-2.50 3.8 44.0 1.50 12.0

III 0.05-0.20 12.5 75.0 1.52 4.8

Hot Rolling(forging) ____ 3-22 3.1 31.3 1.50 14.4

flatspring

Hot Rolling(forging) Bar ____ 8-100 3.1 31.3 1.50 14.4

1J54 Cold Rolling Strip I 0.005 1.25 10.0 1.00 56.0

0.01 1.60 12.5 1.00 40.0

0.02-0.04 1.9 20.0 1.00 20.0

0.05-0.09 2.5 25.0 1.00 16.0

0.10-0.19 3.1 31.3 1.00 12.0

0.20-0.34 3.8 35.0 1.00 9.6

0.35-0.50 4.0 40.0 1.00 8.0

0.51-1.00 3.8 40.0 1.00 8.0

II 0.02-0.04 31.0 31.0 1.00 12.0

0.05-0.09 31.0 31.0 1.00 12.0

0.10-0.19 36.0 36.0 1.00 10.0

0.20-0.34 37.5 37.5 1.00 10.0

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0.35-0.50 4.4 44.0 1.00 8.0

Hot Rolling(forging) ____ 3-22 2.0 20.0 1.00 20.0

flatspring

Hot Rolling(forging) Bar ____ 8-100 2.0 20.0 1.0 20.0

Grade δ/mm μ0.8/(mH/m) μm/(mH/m) Bs/T Br/Bm Hc(mH/m) P1.0/400(W/kg)

≥ ≤

1J34 0.005-0.01 - 62.5 1.5 0.90 20.0 -

0.02-0.04 - 75.0 1.5 0.90 16.0 -

0.05-0.09 - 112.5 1.5 0.90 9.6 -

0.10-0.20 - 137.5 1.5 0.87 8.0 -

1J51 0.005-0.01 - 31.3 1.5 0.90 24.0 -

0.02-0.04 - 43.8 1.5 0.90 20.0 4.0

0.05-0.09 - 62.5 1.5 0.90 16.0 4.5

0.10 - 75.0 1.5 0.90 14.4 5.0

1J52 0.02-0.04 - 62.5 1.4 0.90 20.0 -

0.05-0.10 - 87.5 1.4 0.90 16.0 -

1J65 0.005-0.01 - 100.0 1.3 0.90 8.0 -

0.02-0.04 - 125.0 1.3 0.90 6.4 -

0.05-0.09 - 187.5 1.3 0.90 4.8 -

0.10-0.50 - 275.0 1.3 0.87 3.2 -

1J67 0.02-0.04 - 200.0 1.2 0.90 6.4 -

0.05-0.09 - 250.0 1.2 0.90 4.8 -

0.10-0.19 - 312.5 1.2 0.90 4.0 -

0.20-0.50 - 437.5 1.2 0.90 3.2 -

1J83 0.005-0.01 5 62.5 0.82 0.80 5.6 -

0.02-0.04 8.8 125.0 0.82 0.80 4.0 -

0.05-0.09, 8.8 187.5 0.82 0.80 2.4 -

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0.10 20 225.0 0.82 0.80 1.6 -

Note:

1. Saturated magnetic induction, Bs, is measured under 2000~2400 A/m applied magnetism for 1J34, 1J51, 1J52 and 1J403. 800 A/m for

1J65, 1J67 and 1J83.

2. Iron loss P1/400 and P1/300 represent iron loss when peak magnetic induction reaches 1T at 400 Hz and 300 Hz, respectively.

3. Bm in Square coefficient Br/Bm represents magnetic induction strength under 80 A/m applied magnetic strength.

Usage: lower magnetism environment that require high magnetic conductivity and low coercivity.

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Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Soft Magnetic Alloy→Permendur 2V

High Saturation magnetic induction soft magnetic alloys 1J22（GB/T15002-1994）

Note:

Hiperco 50A alloy is a soft magnetic alloy which has been used primarily as magnetic core material in electrical core material in electrical equipment requiring high permeability values at very high magnetic flux densities. The magnetic characteristics of this alloy permit weight reduction, reduction of copper turns, and insulation in the end product when compared to other magnetic alloys having lower permeabilities in the same magnetic field range.

Relative Grade :

Grade U.K. U.S.A. Russia Standard

1J22 Permendur Supermendur 50КФ GB/T15002-1994

HiperCo50

Grade and Chemical Composition (see Table 1) Table 1 Grade and Chemical Composition

Chemical Composition (%) Grade C≤ Mn≤ Si≤ P≤ S≤ Cu≤ Ni≤ Co V Fe

lJ22 0.04 0.30 0.30 0.020 0.020 0.20 0.50 49.0～51.0 0.80～1.80 Balance

Physical Property (see Table2 & Table3) Table2 Physical Property

Density/(g/ magnetostriction Tensile Strength,N/mm2 Grade Resistivity /(μΩ•m) 3 Curie point/°C cm ) cofficient/(×lO-6) Unannealed Annealed

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1J22 0.40 8.20 980 60～100 1325 490

Table 3 Magnetic Property

Magnetic induction at different magnetic field strength ≥(T) Grade Type Coercivity /Hc/(A/m)≤ B400 B500 B1600 B2400 B4000 B8000

Cold rolled strips 1.6 1.8 2.0 2.10 2.15 2.2 128 1J22 Wires, forgings 2.05 2.15 2.2 144

Description：

Hiperco 50A alloy is a soft magnetic alloy which has been used primarily as magnetic core material in electrical core material in electrical equipment requiring high permeability values at very high magnetic flux densities.The magnetic characteristics of this alloy permit weight reduction, reduction of copper turns, and insulation in the end product when compared to other magnetic alloys having lower permeabilities in the same magnetic field range.

Physical Properties

Specific gravity...... 8.20

Density lb/cu in ...... 0.295 kg/cu m ...... 8200

Electrical resistivity ohms c/mf ...... 253 microhm-mm ...... 420

Mean Coefficient of Thermal Expansion

Temperature Coefficient 68°F to 20°C to 10(-6)/°F 10(-6)/°C 392 200 5.28 9.5 752 400 5.61 10.1 1112 600 5.83 10.5 1472 800 6.28 11.3

Curie Temperature

°F ...... 1710

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°C ...... 932

Saturation induction at

H = 250 oersteds(kilogausses) ...... 23

H = 19.9 at/m(Telsa) ...... 2.3

Saturation magnetostriction change in unit length x 10(-6) ...... 60

Workability

Machinability

The following charts include typical machining parameters used to machine Hiperco 50A alloy. The data listed should be used as a guide for initial machine setup only.

High Speed Tools SFPM 25-30 Turning- High Speed Tools IPR .003-.010 Single Point SFPM 70-90 And Box Tools Carbide Tools IPR .020-.007 SFPM 25 1/16" IPR .001 Cut-Off SFPM 25 Tool 1/8" IPR .002 Turning Width SFPM 25 And 1/4" IPR .003 Forming SFPM 25 1/2" IPR .004 Tool Width Form SFPM 25 Tool 1" IPR .0025 Width SFPM 25 1-1/2" IPR .002 SFPM 30 3/8" Drill IPR .005 Drilling Dia. SFPM 30 3/4" IPR .010 SFPM 65 Under 1/2" IPR .005 Reaming SFPM 65 Over 1/2" IPR .010 Die Threading T.P.I 3-7½ SFPM 8

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8-15 SFPM 10 Over 16 SFPM 15 3-7½ SFPM 6 8-15 SFPM 7 Tapping T.P.I 16-24 SFPM 11 Over 25 SFPM 15 SFPM 20-35 Milling IPR .001-.005 SFPM 8-15 Broaching Chip Load IPT .002

• When using carbide tools, surface speed feet/minute (SFPM) can be increased between 2 and 3 times over the high speed

suggestions. Feeds can be increased between 50 and 100%.

• Figures used for all metal removal operations covered are average. On certain work, the nature of the part may require adjustment

of speeds and feeds. Each job has to be developed for best production results with optimum tool life. Speeds or feeds should be

increased or decreased in small steps.

Heat Treatment

When selecting a heat treating temperature for the application, two factors should be considered:

• 1. For best magnetic soft characteristics, select the highest suggested temperature.

• 2. If the application requires specific mechanical properties higher than that produced when employing the highest temperature,

select the temperature that will provide desired mechanical properties.

As temperature decreases, magnetic properties become less magnetic soft. Heat treating temperature for best soft magnetic properties should be 1625°F +/- 25°F (885°C +/- 15°C).Do not exceed 1652°F(900°C).

The heat treating atmosphere used must be nonoxiding and noncarburizing. Atmospheres such as dry hydrogen or high vacuum are suggested.

Time at temperature should be two to four hours. Cool at a rate of nominally 180 to 360°F (100 to 200°C) per hour to a temperature of least

700°F(370°C), then cool naturally to room temperature

Typical Mechanical Properties

Effect of Heat Treating Temperature on Hardness - Hiperco 50A alloy

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Temperature Hardness Rockwell B °F °C 1558 843 94 1598 870 89 1625 885 97 1692 925 92(poor magnetic properties)

Specification: Sheet/Plate, Bar/Rod/Coil

Size Range:

*Sheet---thickness 0.10mm~0.50mm, width:10.0~210.0mm,Condition: cold rolled, bright

*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled

*Bar---Dia 8.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished

Dia 32.0mm~Dia 150.0mm,length:≤1000mm,Condition:hot forging,peeled, turned

Note: W could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Soft Magnetic Alloy→Temperature compensated magnetic alloys

Temperature compensated magnetic alloys

Note:

In instrument such as anemometer and electric meter, the compensation ability of magnetic temperature compensation materials to the permanent magnets determines the apparatus’s accuracy.

Cross Reference:

Relative Grade Grade Composition IEC Russia U.S.A. Japan

1J30 Ni30 30Н

1J31 Ni31 31Н MS-1 1J32 Ni32 - - ThermoPerm MS-2 1J33 Ni33Al1 33НЮ

1J38 Ni38Cr13 38Н14X

Grade and Chemical Composition (see Table 1) Table 1 The Grade and Chemical Composition

Chemical Composition (%) Grade C P S Mn Si Ni Al Cr Fe

1J30 ≤0.020 ≤0.020 29.5～30.5 Balance

1J31 ≤0.04 ≤0.40 ≤0.30 30.5～31.5

1J32 31.5～32.5

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1J33 0.30～0.60 32.8～33.8 1.00～2.00 ≤0.05 0.30～0.60 1J38 0.15～0.30 37.5～38.5 12.5～13.5

Note: The size and shape must be tally with the standard of GB/T15001.

Physical Property (see Table 2 and Table 3 ) Table 2 The Density

Grade 1J30、1J31、1J32、1J33 1J38

Density(g/cm3) 8.1 8.15

Table 3 Magnetic Property

When magnetic field intensity is 8000A/m, the magnetic induction(B/T) at The fall rate of the magnetic induction(B/T) different temperatures ΔB B8000 Grade B20℃～ -20℃ 20℃ 40℃ 60℃ 80℃ B-20℃～B20℃ B20℃～B80℃ B40℃

1J30 0.40～0.60 0.20～0.45 - 0.02～0.13 - - - -

1J31 0.60～0.85 0.40～0.65 - 0.15～0.45 - - - -

1J32 0.80～1.10 0.60～0.95 - 0.40～0.75 - - - -

1J33 - 0.40～0.70 - - 0.10～0.40 - - 0.22～0.42

1J38 0.25～0.42 0.05～0.24 0.015～0.12 - - 0.16～0.24 0.035～0.15

Specification: Sheet/Plate, Bar/Rod/Coil Size Range: *Sheet---Thickness 0.05mm~0.50mm, width:10.0~210.0mm,Condition: cold rolled, bright *Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled *Bar---Dia 8.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished Dia 32.0mm~Dia 150.0mm,length:≤1000mm,Condition:hot forging,peeled, turned

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Permanent-magnet alloy→Fe-Co-Mo hysteresis alloys

Iron-Cobalt- Molybdenum Hysteresis Alloys

Representative Grade: 2J21, 2J23, 2J25, 2J27

Type Grade Relative Grade Standard

Iron-Cobalt- Molybdenum Hysteresis alloys 2J21 12КМ12（Russia） GB/T14990-1994

2J23 12КМ14（Russia）

2J25 12КМ16（Russia）

2J27 Comolloy（U.S.A.）

Grade & Chemical Composition (See Table 1) Table 1 Grade & Chemical Composition (Iron-Cobalt- Molybdenum Hysteresis alloys)

Chemical Composition (%) Grade C≤ Si≤ P≤ S≤ Co M0 Mn Fe

2J2l 0.03 0.30 0.025 0.025 11.0～13.0 10.5～11.5

2J23 0.03 0.30 0.025 0.025 11.0～13.0 12.5～13.5 0.10～0.50 Bal 2J25 0.03 0.30 0.025 0.025 11.0～13.0 14.5～15.5

2J27 0.03 0.30 0.025 0.025 11.0～13.0 16.5～17.5

Physical Property (see Table 2 & Table 3) Table 2 Physical Property (Iron-Cobalt- Molybdenum Hysteres Table 3 Magnetic Hysteresis Property

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Hμ Bμ Pμ Grade Kμ≥ Oe T erg/cm3≥

2J21 120～160 1.0～1.3 2.0×105 0.46

2J23 180～220 1.0～1.3 3.0×105 0.48

2J25 220～280 0.9～1.2 3.8×105 0.50

2J27 300～360 0.9～1.2 4.7x 105 0.45

Usage: It is used as motor rotor.

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Specification: Bar/Rod/ Disk

Size Range:

*Bar--- Dia 8.0mm~Dia 32.0mm,length:≤3000mm,Condition:hot rolled,bright, bright annealed

Dia 32.0mm~Dia 150.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Permanent-magnet alloy→Fe-Co-V Permanent Magnetic Alloy

Iron-Cobalt- Vanadium—permanent-magnet alloys

Representive Grade: 2J31, 2J32, 2J33

Type Grade Relative Grade Standard

Fe-Co-V Permanent Magnetic 2J31 52КФВ（Russia） GB/T14989-1994

Alloy 2J32 52КФБ（Russia）

2J33 52КФA（Russia）

Dimension & Tolerances (see Table1 & Table 2) Table 1 Dimensions & Tolerances (for Cold Drawn Wire)

Diameter 0.5～1.0 >1.0～2.0 >2.0～3.0

Permissible Variation ±0.02 ±0.03 ±0.05

Table 2 Dimensions & Tolerances (for Cold Rolled Strips)

Size/mm 0.20～0.40 >0.40～0.60 >0.60～0.80 Thickness Tolerances (+0,-0.03) (+0,-0.05) (+0,-0.07)

Size/mm 50～120 Width Tolerances ±0.5

Length/mm ≥300

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Grade & Chemical Composition (see Table3) Table3 Grade & Chemical Composition (for Fe-Co-V Permanent Magnetic Alloy )

Chemical Composition (%) Grade C≤ Mn≤ Si≤ P≤ S≤ Ni≤ Co V Fe

2J31 0.12 0.70 0.70 0.025 0.020 0.70 51～53 10.8～11.7

2J32 0.12 0.70 0.70 0.025 0.020 0.70 5l～53 11-8～12.7 Balance

2J33 0.12 0.70 0.70 0.025 0.020 0.70 51～53 12.8～13.8

Magnetic Property (See Table 4) Table 4 Magnetic Property (for Fe-Co-V Permanent Magnetic Alloy )

Wires Strips

Coercive Force Residual Magnetic Induction Coercive Force Residual Magnetic Induction Grade Br•Hc Br•Hc Hc Br Hc Br

kA/m≥ T≥ Gs•Oe≥ kA/m≥ T≥ Gs•Oe≥

6 2J31 23.88 1.00 3.0×10 17.51 1.00 2.4×106

2J32 27.86 0.85 3.0×106 23.88 0.75 2.4×106

2J33 31.84 0.70 3.0×106 27.86 0.60 2.3×106

Usage: It is applied to make small bore permanent magnetic alloy and record materials.

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Specification: Sheet/Plate, Bar/Rod/Wire

Size Range:

*Sheet---Thickness 0.25mm~0.70mm, width:10.0~160.0mm,Condition: cold rolled, bright

*Plate---Thickness 3.5mm~40.0mm,width:10.0~160.0mm,Condition: cold rolled, hot rolled

*Bar---Dia 8.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished Dia 32.0mm~Dia

150.0mm,length:≤1000mm,Condition:hot forging,peeled, turned

*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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Permanent Magnetic Alloy→Vicalloy

Hysteresis alloys (Iron-Cobalt- Vanadium)

Representive Grades: 2J4, 2J7, 2J10, 2J11, 2J51, 2J52, 2J53

Note: A ductile, semi-hard magnetic alloy which has been used in laminations for hysteresis motors. Alloy exhibits highest efficiency (loss per unit magnetic field strength) of any known material. Vicalloy I is a cobalt-vandium-iron ductile permanent magnet alloy. The material is used in electrical and electronic applications. Magnetic properties are optimized by heat-treating cold rolled material. Vicalloy I has a relatively high remanence and low coercive force.

Type Grade Relative Grade Standard

Deformation Fe-Cr-Co 2J83 - YB/T5261-1993

Permanent Magnetic Alloy 2J84 CKSR400（Japan）

2J85 CKSR500（Japan）

Magnetic Hysteresis Alloy 2J4 P6 alloy（U.S.A.） GB/T14988-1994

2J7 52КФ（Russia）

2J9 52КФ9（Russia）

2J10 Vicalloy I（U.S.A.）

2J11 52КФ11（Russia）

2J12 52КФ12（Russia）

2J51 12Кв14（Russia）

2J52 16КвМ（Russia）

2J53 12гн（Russia）

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Grade and Chemical Composition (see Table 1) Table 1 Grade and Chemical Composition

Chemical Composition (%)

Grade C Si P S Mn Co V Ni Mo W Fe ≤

3.50～ 5.30～ 2J4 0.12 0.700.025 0.020 ≤0.70 44～45 Balance 4.50 6.70

6.50～ 2J7 0.12 0.700.025 0.020 ≤0.70 51～53 ≤0.70 Balance 7.50

8.50～ 2J9 0.12 0.700.025 0.020 ≤0.70 51～53 ≤0.70 Balance 9.50

9.50～ 2J10 0.12 0.700.025 0.020 ≤0.70 51～53 ≤0.70 Balance 10.5

10.5～ 2J11 0.12 0.700.025 0.020 ≤0.70 51～53 ≤0.70 Balance 11.5

11.5～ 2J12 0.12 0.700.025 0.020 ≤0.70 51～53 ≤0.70 Balance 12.5

11.0～ 14.0～ 2J51 0.03 0.500.030 0.030 ≤0.70 Balance 13.0 15.0

15.0～ 5.00～ 10.0～ 2J52 0.03 0.500.030 0.030 ≤0.70 Balance 17.0 6.00 11.0

11.5～ 3.00～ 2.50～ 2J53 0.03 0.500.030 0.030 Balance 12.5 4.00 3.50

Note: Molybdenum can be substituted by 1.30-1.70% vanadium for 2J53 alloy.

- 70 - [email protected] +86 512 6251 8432 Suzhou A-one Special Alloy Co., Ltd Magnetic Hysteresis Property (See Table 2) Table 2 Magnetic Hysteresis Property

Magnetic field intensity Flux Density (Bμ) Pμ Kμ≥ Grade (Hμ)

A/m T erg/cm3≥ kμ≥

2J4 4000～5200 1.3～1.6 1.5×105 0.62

2J7 6400～9600 1～1.3 1.9×105 0.61

2J9 8800～9600 0.9～1.25 2.2×105 0.59

2J10 14400～18400 0.9～1.2 3.0×105 0.58

2J11 16000～20800 0.9～1.2 3.5×105 0.57

2J12 20000～28000 0.8～1.1 4.5×105 0.56

2J51 2800～4000 1.2～1.6 1.0×105 0.58

2J52 4800～7200 0.9～1.35 1.1×105 0.50

2J53 6400～12000 0.6～0.9 1.0×105 0.45

Physical Property (see Table 3 ) Table 3 Physical Property

Resistivity(room Modulus of Elasticity -6 Grade Relative Density/(g/cm3) Thermal Coefficient (20~300℃)/( 10 /K) temperature)/(μΩ•cm) /MPa

2J4 8.2 10.7 33 176400

2J7 8.1 10.6 61 176400

2J9 8.1 10.6 65 176400

2J10 8.1 11.3 71 186200

2J11 8.1 11.2 77 166600

2J12 8.1 13.4 74 166600

2J51 8.7 10.9 32 196000

2J52 8.2 11.0 30 196000

2J53 7.8 15.5 61 166600

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Usage: It is used to make the rotor of the hysteresis motor.

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Specification: Sheet/Plate, Bar/Rod

Size Range:

*Sheet---Thickness 0.05mm~0.70mm, width:10.0~160.0mm,Condition: cold rolled, bright

*Plate---Thickness 3.5mm~40.0mm,width:10.0~160.0mm,Condition: cold rolled, hot rolled

*Bar---Dia 8.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished

Dia 32.0mm~Dia 150.0mm,length:≤1000mm,Condition:hot forging,peeled, turned

Note: We could do any other products with specified technical standard, say,

ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information：

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High Temperature Ferrous Alloy

Iron-Chromiun High temperature alloys

*Alloy A286,UNS S66286,SAE AMS 5726，Chinese GH2132

*Inconel 600,ASTM B564,UNS n06600,(1Cr15Ni75Fe8), Chinese NS312

*Inconel 718,AMS 5662M, UNS N07718, Chinese GH4169

Representative Grade：Inconel 600, 601, 718 , A286

Grade Chemical Composition (%) New C Cr Ni W Mo Al Ti Fe Nb V B Ce Mn Si P S Others Grade Solid-Solution Strengthened Ferrous Alloys 19.0～ 34.0～ 4.80～ 2.50～ 1.10～ GH1015 ≤0.08 Balance ≤O.010 ≤0.050 ≤1.50 ≤0.60 ≤0.020 ≤0.015 22.0 39.0 5.80 3.20 1.60 19.0～ 32.0～ 5.00～ 2.60～ 0.90～ 0.10～ GH1016 ≤0.08 Balance ≤0.010 ≤0.050 ≤1.80 ≤0.60 ≤0.020 ≤0.015 N0.13～0.25 22.0 36.0 6.00 3.30 1.40 0.30 0.06～ 20.0～ 35.0～ 2.50～ 0.70～ 1.20～ GH1035 ≤0.50 Balance ≤0.050 ≤0.70 ≤0.80 ≤0.030 ≤0.020 0.12 23.0 40.0 3.50 1.20 1.70 15.0～ 24.0～ 5.50～ 1.00～ 0.5～ GH1040 ≤0.12 Balance ≤0.030 ≤0.020 N0.10～0.20 17.5 27.0 7.00 2.00 1.00 19.0～ 25.0～ 4.80～ 2.80～ 0.70～ GH1131 ≤0.10 Balance ≤0.005 ≤1.20 ≤0.80 ≤0.020 ≤0.020 N0.15～0.30 22.0 30.0 6.00 3.50 1.30 0.06～ 20.0～ 35.0～ 1.40～ 2.00～ 0.20～ 0.70～ GH1140 Balance ≤0.050 ≤0.70 ≤0.80 ≤0.025 ≤0.015 0.12 23.0 40.0 1.80 2.50 0.60 1.20

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Grade Chemical Composition (%) New C Cr Ni W Mo Al Ti Fe Nb V B Ce Mn Si P S Others Grade Age Hardened Ferrous Alloys 18.0～ 40.0～ 1.80～ 3.70～ 0.35～ 1.80～ GH2018 ≤0.06 Balance ≤0.015 ≤0.020 ≤0.50 ≤0.60 ≤0.020 ≤0.015 Zr≤0.050 21.0 44.0 2.20 4.30 0.75 2.20 0.34～ 11.5～ 7.0～ 1.10～ 0.25～ 1.25～ 7.50～ 0.30～ GH2036 ≤0.12 Balance ≤0.035 ≤0.030 0.40 13.5 9.0 1.40 0.50 1.55 9.50 0.80 10.0～ 18.0～ 2.30～ GH2038 ≤0.10 ≤0.50 Balance ≤0.008 ≤1.00 ≤1.00 ≤0.030 ≤0.020 12.5 21.0 2.80 12.0～ 35.0～ 5.00～ 1.40～ 2.40～ GH2130 ≤0.08 Balance ≤0.020 ≤0.020 ≤0.50 ≤0.60 ≤0.015 ≤0.015 16.0 40.0 6.50 2.20 3.20 13.5～ 24.0～ 1.00～ 1.75～ 0.10～ 0.001～ GH2132 ≤0.08 ≤0.40 Balance ≤2.00 ≤1.00 ≤0.030 ≤0.020 16.0 27.0 1.50 2.30 0.50 0.010 14.0～ 33.0～ 1.70～ 1.70～ 2.00～ 2.10～ GH2135 ≤0.08 Balance ≤0.015 ≤0.03 ≤0.4 ≤0.5 ≤0.020 ≤0.020 16.0 36.0 2.20 2.20 2.80 2.50 13.0～ 24.5～ 1.00～ 0.01～ 0.005～ GH2136 ≤0.06 ≤0.35 2.403.20 Balance ≤0.35 ≤0.75 ≤0.025 ≤0.025 16.0 28.5 1.75 0.10 0.025 12.0～ 38.0～ 3.50～ 1.50～ 1.80～ 2.30～ GH2302 ≤0.08 Balance ≤0.010 ≤0O.020 ≤0.60 ≤0.60 ≤0.020 ≤0.010 Zr≤0.050 16.0 42.0 4.50 2.50 2.30 2.80

Cross Reference with Applications

Chinese Grade Equivalent Grade Typical Application

GH1015 GR-5 Parts of hot gas tunnel systems (900-950℃)

GH1016 GR-5A Parts of hot gas tunnel systems (900-950℃)

GH1035 Russia ЭИ703 Parts of hot gas tunnel systems (850℃)

GH1035A - Parts of hot gas tunnel systems (750℃)

GH1131 Russia ЭИ126（ВЖ100） Parts of hot gas tunnel systems (900-950℃)

GH1140 GR-2 Parts of hot gas tunnel systems (850℃)

GH2036 Russia ЭИ481 Turbine disk & fastener (650℃)

GH2132 U.S.A. A-286, France ZbNCT25 Turbine disks (650℃)

GH2150 Russia ЭИ718（ВЖ105） Sealing & tract & vane (750℃)

GH2302 JF-43 Turbine vane (850℃) & gas-turbine blades (750℃)

- 77 - [email protected] +86 512 6251 8432 Suzhou A-one Special Alloy Co., Ltd

GH2696 Russia ЭИ696M，ЭИ33 Diskware & vane & fastener & spring (650℃)

GH3030 Russia ЭИ435 Parts of gas line systems, sectional steel parts, pipes(800℃)

GH3039 Russia ЭИ602 Parts of hot gas tunnel systems (850℃)

GH3044 Russia ЭИ868（ВЖ98） Parts of hot gas tunnel systems (900℃)

GH3128 HongXing-11 Parts hot gas tunnel systems (950℃)

U.S.A. HastelloyX，Germany GH3536 Parts of hot gas tunnel systems (900℃) NiCr22FeMo

GH3625 U.S.A. Inconel625 Parts of hot gas tunnel systems & engine component (900-950℃)

GH4033 Russia ЭИ437 Б Turbine vane & Turbine disks (700℃)

GH4037 Russia ЭИ617 Turbine disks Vane (800-850℃)

GH4049 Russia ЭИ929 Turbine vane (900℃)

GH4099 Russia ЭИ693 Welded heavy structure components with long life time under 950℃

GH4133 Turbine disks (700℃)

GH4133B Turbine disks (700℃)

GH4169 U.S.A. Inconel718 Turbine disks (650℃)

GH4220 Russia ЭИ220 Turbine vane (950℃)

GH4698 Russia ЭИ698 Turbine disks (750℃)

GH5188 U.S.A. HA188 Parts of hot gas tunnel systems (1000℃)

GH80A U.K. Nimonic80A Turbine vane (700℃)

GH90 U.K. Nimonic90 Turbine vane & High Temperature Fastener & elastic cell (800℃)

GH93 U.K. Nimonic93 Turbine vane & Turbine disks & Fastener (800℃)

GH105 U.K. Nimonic105 Turbine vane & High Temperature Fastener (900℃)

GH141 U.S.A. Rene 41 Vane & disks & crank case & Parts of hot gas tunnel systems

GH145 U.S.A. Inconel X-750 High Temperature Fastener & elastic cell

GH159 U.S.A. MP159 High Temperature Fastener (650℃)

GH163 U.K. C263 Parts of gas line systems (800℃)

GH170 - Parts of gas line systems (1000℃)

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GH500 U.S.A. Udimet500 turbine vane (870℃)

Parts of hot gas tunnel systems & other kind of high temperature GH600 U.S.A. Inconel600 components (700-800℃)

Parts of hot gas tunnel systems & guide vane and other kind of high GH605 U.S.A. L605，HS25 temperature components (1000℃)

Low stress Parts of hot gas tunnel systems & loaded parts in hot gas tunnel GH652 Russia ЭИ652 systems (1100℃)

GH706 U.S.A. Inconel706 Crank case & other kind of loaded parts (700℃)

GH710 U.S.A. Udimet710 Turbine vane & Turbine disks & whole turbine

GH738 U.S.A. Waspalloy Turbine vane & Turbine disks (815℃)

GH742 Russia ЭИ742 Disk & axis & haevy ring & fastener (550-800℃)

GH761 761 Turbine disks (700℃)

GH901 U.S.A. Incoloy901 Turbine disks& axis & fastener (650℃)

GH903 U.S.A. Incoloy903 Clearance control parts such as casings and ring-packings (650℃)

GH907 U.S.A. Incoloy907 Clearance control parts such as casings and ring-packings (650℃)

K213 ВЖ36-Л3, ЭИ787Л Rotors and stators of boosters and gas turbine (750℃)

K403 Russia ЖС6К Guide vane & turbine vane (1000℃)

K405 turbine vane (950℃)

K406 Russia ВЖЛ-8，U.S.A. GMR-235D Guide vane & turbine vane (850℃)

K406C Turbine blade, guide vane and entirely-cast turbine (850℃)

K409 U.S.A. B1900 Gas turbine vane (950℃)

K417 M17，U.S.A. IN100 Turbine vane (900℃)

K417G U.S.A. IN731，Rene100 Guide vane & turbine vane for long-time working (900℃)

K417L M17L Turbine vane (900℃)

K418 U.S.A. INCO713C Turbine blade, guide vane and entirely-cast turbine (900℃)

K418B U.S.A. 713LC，INCO713LC Turbine blade, guide vane and entirely-cast turbine (900℃)

K419 Hollow turbine blade and entirely-cast turbine (1000℃)

K423 U.K. C1023 Guide vanes, entirely-cast direction governors (1000℃)

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K423A U.K. C1023 Guide vanes, entirely-cast direction governors (1000℃)

K424 Russia ВЖЛ-12У Turbine blades, entirely-cast turbines, and guide vanes (1000℃)

K438 M38，U.S.A. IN738 Gas turbine vane (900℃)

K438G M38G，U.S.A. IN738LC Gas turbine vane (900℃)

K441 M41 Guide vane(1100℃)

K477 U.S.A. Rene77 Gas turbine shell (900℃)

K480 U.S.A. Rene80 Gas turbine vane (900℃)

K491 U.S.A. B1914 Turbine supercharger vane (950℃)

K4002 U.S.A. MAR-M002 Turbine blades and entirely-cast turbines (1000℃)

K4169 U.S.A. Inconel718C Engine vane & Crank case(650℃)

K4537 537 Gas turbine vane (850℃)

K640 U.S.A. X-40，HS-31 Guide vane(1000℃)

K825 Russia ВХ-4 Pilot igniters, splitter(1000℃)

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High Temperature Nickel Alloy

Nickel-Chromiun High temperature alloys *Alloy A286,UNS S66286,SAE AMS 5726，Chinese GH2132 *Inconel 600,ASTM B564,UNS n06600,(1Cr15Ni75Fe8), Chinese NS312 *Inconel 718,AMS 5662M, UNS N07718, Chinese GH4169 Representative Grade：Inconel 600, 601, 718 , A286

Grade Chemical Composition (%) New C Cr Ni W Mo Al Ti Fe Nb V B Ce Mn Si P S Others Grade Solid-Solution Strengthened Nickel Based Alloys 19.0～ 0.15～ GH3030 ≤0.12 Balance ≤0.15 ≤1.50 ≤0.70 ≤0.80 ≤0.030 ≤0.020 22.0 0.35 19.0～ 1.80～ 0.35～ 0.35～ 0.90～ GH3039 ≤0.08 Balance ≤3.0 ≤0.40 ≤0.80 ≤0.020 ≤0.012 22.0 2.30 0.75 0.75 1.30 23.5～ 13.0～ 0.30～ GH3044 ≤0.10 Balance ≤1.50 ≤0.50 ≤4.0 ≤0.50 ≤0.80 ≤0.013 ≤0.013 26.5 16.0 0.70 19.0～ 7.5～ 7.50～ 0.40～ 0.40～ GH3128 ≤0.05 Balance ≤ 2.0 ≤0.005 ≤0.050 ≤0.50 ≤0.80 ≤0.013 ≤0.013 Zr≤0.06 22.0 9.0 9.0 0.80 0.80

Grade Chemical Composition (%) New C Cr Ni W Mo Al Ti Fe Nb V B Ce Mn Si P S Others Grade Age Hardened Nickel Alloys 0.03～ 19.0～ 0.60～ 2.40～ GH4033 Balance ≤4.0 ≤0.010 ≤0.010 ≤0.35 ≤0.65 ≤0.015 ≤0.007 0.08 22.0 1.00 2.80 0.03～ 13.0～ 5.00～ 2.00～ 1.70～ 1.80～ 0.1～ GH4037 Balance ≤5.0 ≤0.020 ≤0.020 ≤0.50 ≤0.40 ≤0.015 ≤0.010 0.10 16.0 6.00 4.00 2.30 2.30 0.50 15.0～ 2.00～ 4.00～ 1.00～ 1.90～ 0.5～ CH4043 ≤0.12 Balance ≤5.0 ≤0.010 ≤0.0310 ≤0.50 ≤0.60 ≤0.015 ≤0.010 19.0 3.50 6.00 1.70 2.80 1.30 GH4049 ≤0.10 9.5～ Balance 5.00～ 4.50～ 3.70～ 1.40～ ≤1.5 0.2～ ≤0.015 ≤0.020 ≤0.50 ≤0.50 ≤0.010 ≤0.010 C014.0～16.0

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11.0 6.00 5.50 4.40 1.90 0.50 19.0～ 0.70～ 2.50～ 1.15～ GH4133 ≤0.07 Balance ≤1.5 ≤0.010 ≤0.010 ≤0.35 ≤0.65 ≤0.015 ≤0.007 22.0 1.20 3.00 1.65 17.0～ 50.0～ 2.8～ 0.20～ 0.65～ 4.75～ GH4169 ≤0.08 Balance ≤0.006 ≤0.35 ≤0.35 ≤0.015 ≤0.015 21.0 55.0 3.3 0.60 1.15 5.50

Cross Reference with Applications

Chinese Grade Equivalent Grade Typical Application

GH1015 GR-5 Parts of hot gas tunnel systems (900-950℃)

GH1016 GR-5A Parts of hot gas tunnel systems (900-950℃)

GH1035 Russia ЭИ703 Parts of hot gas tunnel systems (850℃)

GH1035A - Parts of hot gas tunnel systems (750℃)

GH1131 Russia ЭИ126（ВЖ100） Parts of hot gas tunnel systems (900-950℃)

GH1140 GR-2 Parts of hot gas tunnel systems (850℃)

GH2036 Russia ЭИ481 Turbine disk & fastener (650℃)

GH2132 U.S.A. A-286, France ZbNCT25 Turbine disks (650℃)

GH2150 Russia ЭИ718（ВЖ105） Sealing & tract & vane (750℃)

GH2302 JF-43 Turbine vane (850℃) & gas-turbine blades (750℃)

GH2696 Russia ЭИ696M，ЭИ33 Diskware & vane & fastener & spring (650℃)

GH3030 Russia ЭИ435 Parts of gas line systems, sectional steel parts, pipes(800℃)

GH3039 Russia ЭИ602 Parts of hot gas tunnel systems (850℃)

GH3044 Russia ЭИ868（ВЖ98） Parts of hot gas tunnel systems (900℃)

GH3128 HongXing-11 Parts hot gas tunnel systems (950℃)

U.S.A. HastelloyX，Germany GH3536 Parts of hot gas tunnel systems (900℃) NiCr22FeMo

GH3625 U.S.A. Inconel625 Parts of hot gas tunnel systems & engine component (900-950℃)

GH4033 Russia ЭИ437 Б Turbine vane & Turbine disks (700℃)

GH4037 Russia ЭИ617 Turbine disks Vane (800-850℃)

GH4049 Russia ЭИ929 turbine vane (900℃)

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GH4099 Russia ЭИ693 Welded heavy structure components with long life time under 950℃

GH4133 Turbine disks (700℃)

GH4133B Turbine disks (700℃)

GH4169 U.S.A. Inconel718 Turbine disks (650℃)

GH4220 Russia ЭИ220 turbine vane (950℃)

GH4698 Russia ЭИ698 Turbine disks (750℃)

GH5188 U.S.A. HA188 Parts of hot gas tunnel systems (1000℃)

GH80A U.K. Nimonic80A Turbine vane (700℃)

GH90 U.K. Nimonic90 Turbine vane & High Temperature Fastener & elastic cell (800℃)

GH93 U.K. Nimonic93 Turbine vane & Turbine disks & Fastener (800℃)

GH105 U.K. Nimonic105 Turbine vane & High Temperature Fastener (900℃)

GH141 U.S.A. Rene 41 Vane & disks & crank case & Parts of hot gas tunnel systems

GH145 U.S.A. Inconel X-750 High Temperature Fastener & elastic cell

GH159 U.S.A. MP159 High Temperature Fastener (650℃)

GH163 U.K. C263 Parts of gas line systems (800℃)

GH170 - Parts of gas line systems (1000℃)

GH500 U.S.A. Udimet500 turbine vane (870℃)

Parts of hot gas tunnel systems & other kind of high temperature components GH600 U.S.A. Inconel600 (700-800℃)

Parts of hot gas tunnel systems & guide vane and other kind of high temperature GH605 U.S.A. L605，HS25 components (1000℃ )

Low stress Parts of hot gas tunnel systems & loaded parts in hot gas tunnel GH652 Russia ЭИ652 systems (1100℃ )

GH706 U.S.A. Inconel706 Crank case & other kind of loaded parts (700℃ )

GH710 U.S.A. Udimet710 Turbine vane & Turbine disks & whole turbine

GH738 U.S.A. Waspalloy Turbine vane & Turbine disks (815℃ )

GH742 Russia ЭИ742 Disk & axis & haevy ring & fastener (550-800℃ )

GH761 761 Turbine disks (700℃ )

- 83 - [email protected] +86 512 6251 8432 Suzhou A-one Special Alloy Co., Ltd

GH901 U.S.A. Incoloy901 Turbine disks& axis & fastener (650℃ )

GH903 U.S.A. Incoloy903 Clearance control parts such as casings and ring-packings (650℃)

GH907 U.S.A. Incoloy907 Clearance control parts such as casings and ring-packings (650℃)

K213 ВЖ36-Л3, ЭИ787Л Rotors and stators of boosters and gas turbine (750℃)

K403 Russia ЖС6К Guide vane & turbine vane (1000℃)

K405 Turbine vane (950℃)

K406 Russia ВЖЛ-8，U.S.A. GMR-235D Guide vane & turbine vane (850℃)

K406C Turbine blade, guide vane and entirely-cast turbine (850℃)

K409 U.S.A. B1900 Gas turbine vane (950℃)

K417 M17，U.S.A. IN100 Turbine vane (900℃)

K417G U.S.A. IN731，Rene100 Guide vane & turbine vane for long-time working (900℃)

K417L M17L Turbine vane (900℃)

K418 U.S.A. INCO713C Turbine blade, guide vane and entirely-cast turbine (900℃)

K418B U.S.A. 713LC，INCO713LC Turbine blade, guide vane and entirely-cast turbine (900℃)

K419 Hollow turbine blade and entirely-cast turbine (1000℃)

K423 U.K. C1023 Guide vanes, entirely-cast direction governors (1000℃)

K423A U.K. C1023 Guide vanes, entirely-cast direction governors (1000℃)

K424 Russia ВЖЛ-12У Turbine blades, entirely-cast turbines, and guide vanes (1000℃)

K438 M38，U.S.A. IN738 Gas turbine vane (900℃)

K438G M38G，U.S.A. IN738LC Gas turbine vane (900℃)

K441 M41 Guide vane(1100℃)

K477 U.S.A. Rene77 Gas turbine shell (900℃)

K480 U.S.A. Rene80 Gas turbine vane (900℃)

K491 U.S.A. B1914 Turbine supercharger vane (950℃)

K4002 U.S.A. MAR-M002 Turbine blades and entirely-cast turbines (1000℃)

K4169 U.S.A. Inconel718C Engine vane & Crank case(650℃)

K4537 537 Gas turbine vane (850℃)

- 84 - [email protected] +86 512 6251 8432 Suzhou A-one Special Alloy Co., Ltd

K640 U.S.A. X-40，HS-31 Guide vane(1000℃)

K825 Russia ВХ-4 Pilot igniters, splitter(1000℃)

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