Reference List : 1949 - 2021 Reference List Page 1/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Rheinstahl Hüttenwerke AG, Gußstahlwerk 9 door frames 1949 3 open hearth fce 25 forced 0,5 direct Gelsenkirchen / Germany 6 gas burners

1951 Stahlwerke Bochum AG / Germany 2 open hearth fce 65 6 door frames forced 1,5 direct

Niederrheinische Hütte AG, Duisburg / 1953 7 open hearth fce 65 21 door frames forced 0,5 direct Germany

Rheinstahl Hüttenwerke AG, Gußstahlwerk electric arc cover ring 1954 1 5 forced 0,5 direct Gelsenkirchen / Germany furnace door frame

Hoesch AG Hüttenwerke, plant Phoenix, annealing-forging 1954 all all door frames natural 0,5 direct Dortmund-Hörde / Germany fce

1955 Stahlwerke Bochum AG / Germany 2 pusher type fce 50 4 door frames natural 1,5 direct

Hoesch AG Hüttenwerke, plant Phoenix, 1956 1 pusher type fce 110 inside piping forced 0,5 direct Dortmund-Hörde / Germany

Hoesch AG Hüttenwerke, plant Phoenix, 1957 1 open hearth fce 100 3 door frames natural 42 direct Dortmund-Hörde / Germany

Stahlwerke Südwestfalen AG, plant Eckesey, 1958 3 open hearth fce 50 9 door frames natural 16 direct Hagen / Germany

Stahlwerke Südwestfalen AG, plant Eckesey, 1958 2 open hearth fce 75 6 door frames natural 16 direct Hagen / Germany

Friedr. Krupp Hüttenwerke AG, plant Düsseldorf- inside piping forced 3,5 1959 1 pusher type fce 60 direct Benrath / Germany cooling boxes natural 0,5

1959 Halmstads Jernverks AB,Halmstad / 1 open hearth fce 50 3 door frames natural 25 direct

1960 Walzwerke AG, Köln-Mülheim / Germany 3 open hearth fce 50 9 door frames natural 12 direct Reference List Page 2/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

August-Thyssen-Hütte AG, plant Duisburg- basic Bessemer 1960 3 75 stack panel natural 0,5 Demag/Duisburg Ruhrort / Germany converters

1960 Siderurgia National, plant Seixal / Portugal 1 LD-converter 30 stack panel natural 0,5 Demag/Duisburg

Mannesmann AG, plant Grillo-Funke, 1960 2 open hearth fce 50 6 door frames natural 12 Oschatz, Essen Gelsenkirchen / Germany

1960 Svenskt Stal, Oxelösund / Sweden 1 open hearth fce 150 5 door frames natural 57 Ekströms

Hüttenwerke Siegerland AG, plant Wehbach / 1960 1 open hearth fce 80 3 door frames natural 14 Demag Germany

1960 Usinor, Usine de Longwy / France 1 open hearth fce 100 3 door frames natural 20 Maerz

Cockerill-Ougree-Providence, Usine de Rehon / 1960 1 pusher type fce 70 inside piping forced 12 Stein et Roubaix France

inside piping forced 20 1960 Usinor, Usine de Longwy / France 1 pusher type fce 100 Stein et Roubaix cooling boxes natural 2

August Thyssen-Hütte AG, plant Duisburg- 1961 5 open hearth fce 100 15 door frames natural 16 direct Ruhrort / Germany

10 1961 Voest-Alpine AG, plant Donawitz / Austria 1 pusher type fce 80 inside piping forced Stein et Roubaix Hot water

SKF-Hellefors Jernverks AB, Hellefors / 1961 1 open hearth fce 70 3 door frames natural 42 Ekströms Sweden

Smedjebackens Valsverks AB, Smedjebacken / 1961 2 open hearth fce 80 6 door frames natural 25 Ekströms Sweden

Gußstahlwerk Witten AG, Stahlwerk 1961 1 open hearth fce 50 3 door frames natural 12 Maerz Mark,Wengern-Ruhr / Germany Reference List Page 3/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

door frames 2 electric arc door 1961 Stahlwerke Bochum AG, Bochum / Germany 1 70 1 1 forced 5 direct furnace roof ring 1 waste gas elbow

1961 SA Marrel-Frères, Rive de Gier / France 2 open hearth fce 50 6 door frames natural 20 direct

Steel Comp. of Wales, Port Talbot / Great Stein Atkinson 1962 4 VLN-converters stack panel natural 12,5 Britain Stordy

1962 Dalsbruks Järnverks AB, Dalsbruk / 1 open hearth fce 50 3 door frames natural 27 Ekströms

1962 Fiat, Sezione Ferriere, Torino / Italy 1 open hearth fce 120 3 door frames natural 16 Fiat/Maerz

British Steel Corp., Spencer Works Llanwern / inside piping Stein Atkinson 1962 3 pusher type fce 250 forced 2 Great Britain lintels Stordy

1962 Usinor, Dunkerque / France 2 hearth type fce 2 door frames natural 0,5 Stein et Roubaix

forced 1962 Usinor, Dunkerque / France 1 pusher type fce 110 inside piping 12 Stein et Roubaix natural

10 1962 Voest-Alpine AG, plant Donawitz / Austria 1 pusher type fce 100 inside piping forced Stein et Roubaix Hot water

1963 Usinor, Dunkerque / France 2 pusher type fce 250 inside piping forced 12 Stein et Roubaix

forced 1963 UCPMI, Hagondange / France 1 pusher type fce 57 inside piping 10 Stein et Roubaix natural

August-Thyssen-Hütte AG, Duisburg-Ruhrort / stack cooling August-Thyssen 1963 1 basic Bessemer 75 natural 0-16 Germany primary gas cleaning Hütte AG

1963 AB SKF-Hofors Bruk, Hofors / Sweden 1 open hearth fce 120 3 door frames natural 57 Ekströms Reference List Page 4/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

tilting open 15 door frames Stein Atkinson 1963 Lancashire Steel Comp., Irlam / Great Britain 3 250 natural 16 hearth fce 6 oil burners Stordy

Compania Auxiliar de Ferrocarriles, Beasain / door frames 1963 2 open hearth fce 30 6 forced 0,5 Vapor Spain and all cooling pipes

1963 Fiat, Sezione Ferriere, Torino / Italy 1 open hearth fce 120 3 door frames natural 16 Fiat/Maerz

Friedr. Krupp Hüttenwerke AG, plant Bochum tilting open 150 1964 3 150 9 door frames natural 32 direct (Höntrop) / Germany hearth fce

Friedr. Krupp Hüttenwerke AG, plant Bochum tilting open 151 1964 1 225 5 door frames natural 32 direct (Höntrop) / Germany hearth fce

1964 Ilseder Hütte, Peine / Germany 3 open hearth fce 30 9 door frames natural 12 direct

1964 Ilseder Hütte, Peine / Germany 3 LD-converter 75 3 converter hoods natural 2 Friedr. Krupp/Essen

Stahlwerke Südwestfalen AG, plant Eckesey, 148 1965 1 open hearth fce 75 3 door frames natural 16 direct Hagen / Germany

Ugusbolaget / 1965 Svenskt Stal Domnarvet, Borlänge / Sweden 1 pusher type fce 100 inside piping natural 25 Ekströms

Ekströms / 1965 Svenskt Stal, Oxelösund / Sweden 1 pusher type fce 80 inside piping forced 40 Westofen

Hüttenwerke Oberhausen AG, Oberhausen / 126 1966 2 open hearth fce 280 10 door frames natural 16 direct Germany

Hoesch AG Hüttenwerke, plant Phoenix, 1966 1 pusher type fce 15 inside piping forced 0,5 direct Dortmund-Hörde / Germany

VEB Stahl- und Walzwerk Wilh. Florin, 1966 1 open hearth fce 100 3 door frames natural 25 Maerz Hennigsdorf / GDR Reference List Page 5/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Altos Hornos de Mexico SA, Monclova / Coah. / forced 1966 1 pusher type fce 40 inside piping 16 Rust Mexico natural

frames and Hüttenwerke Oberhausen AG, Oberhausen / 3 127 1967 1 open hearth fce 280 lids for roof natural 16 direct Germany 2 charging

1967 Fiat, Sezione Ferriere, Torino / Italy 1 open hearth fce 120 3 door frames natural 16 Fiat/Maerz

1967 SKF-Hellefors Jernverk AB, Hellefors / Sweden 1 open hearth fce 50 5 door frames natural 44 Ekströms

Stein Atkinson 1967 Oy, Raahe / Finland 1 pusher type fce 100 inside piping forced 45 Stordy

frames and Hüttenwerke Oberhausen AG, Oberhausen / 3 127 1968 1 open hearth fce 280 lids for roof natural 16 direct Germany 2 charging

VEB Stahl- und Walzwerk, Wilh. Florin, 1968 2 open hearth fce 100 6 door frames natural 25 Maerz Hennigsdorf / GDR

Strojiimport/ 1968 Trinecke Zelezárny, Trinec / CSSR 1 open hearth fce 230 5 door frames natural 20 Maerz

Rheinstahl Hüttenwerke AG, Ruhrstahl 1968 2 open hearth fce 100 + 80 6 door frames forced 52 Maerz Henrichshütte, / Hattingen / Germany

1968 Fiat, Sezione Ferriere, Torino / Italy 1 open hearth fce 120 3 door frames natural 16 Fiat/Maerz

1968 Usinor, Dunkerque / France 1 pusher type fce 250 inside piping forced 12 Stein et Roubaix

inside piping 1969 Fiat, Sezione Ferriere, Torino / Italy 1 pusher type fce 120 natural 15 Fiat/Maerz lintels

1969 Usinor, Dunkerque / France 1 pusher type fce 180 inside piping natural 12 Stein et Roubaix Reference List Page 6/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

VEB Stahl- und Walzwerk Wilh. Florin, 1969 2 open hearth fce 100 6 door frames natural 25 Maerz Hennigsdorf / GDR

Electronica 1969 Aceros Nationales SA,Tlalnepantla / Mexico 2 pusher type fce 31 + 40 inside piping natural 17 Industrial

Electronica 1970 Altos Hornos de Mexico SA, Monclova / Mexico 1 open hearth fce 280 5 door frames natural 15 Industrial

Stein Atkinson 1970 Rautaruukki Oy, Raahe / Finland 1 pusher type fce 100 inside piping natural 45 Stordy

Friedr. Krupp Hüttenwerke AG, plant Bochum / 470 1971 1 walking beam fce 265 inside piping forced 32 TEG/OFU Germany

Stahlwerke Peine-Salzgitter AG Salzgitter / 471 1971 1 pusher type fce 300 inside piping natural 27 Italimpianti/I Germany

Friedr. Krupp Hüttenwerke AG plant Bochum 4 Thermo 1971 1 pusher type fce 150 inside piping forced (Höntrop) / Germany Cold water Engineering

Ø 7,5 m 1971 Altos Hornos de Mexico SA, Monclova / Mexico 1 blast fce cooling boxes natural 1 Demag 1500/Tag

1971 Cockerill-Ougree-Providence, Rehon / France 1 pusher type fce 145 inside piping forced 10 Stein Surface

478 1972 Bandstahl Berlin GmbH, West-Berlin / Germany 1 pusher type fce 95 inside piping natural 14 Ignis

Stein Atkinson 1972 British Steel Corp., Llanwern / Great Britain 2 pusher type fce 250 inside piping natural 16 Stordy

British Steel Corp., Dorman Long Works, Stein Atkinson 1972 1 pusher type fce 180 inside piping natural 17,5 Middlesbrough / Great Britain Stordy

1973 Usinor, Dunkerque / France 1 pusher type fce 250 inside piping forced 12 Stein Surface Reference List Page 7/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

warm water closed circuit for all Mannesmann AG, Duisburg-Huckingen / consulting for 1973 1 blast fce hearth 10,3 m Ø boxes, tuyeres, water jackets, hot- forced 0,5 Germany Demag blast valves

cooling boxes, system ROHDE- 636 1974 S.A. Solmer, plant Fos-sur-Mer / France 2 blast fce 10,1 m ø each 688 natural 2,5 Solmer REINING

cooling boxes hearth and bosh 1974 Norbottens Järnverk AB, plant Lulea / Sweden 1 blast fce 8,5 m ø 432 water jacket cooling system natural 0,5 Demag ROHDE-REINING

inside piping Stein Atkinson 1974 ISCOR, Newcastle / South Africa 2 pusher type fce 150 natural 14 lintels Stordy

Siderurgica Venezolana S.A."Sivensa", inside piping 1974 1 pusher type fce 45 natural 15 Rust Caracas / Venezuela lintel

Rheinstahl Hüttenwerke AG, Henrichshütte 0,5 Büttner, Schilde, 1974 1 pusher type fce 120 inside piping forced Hattingen / Germany Hot water Haas

British Steel Corp. Works, Ravenscraig / Great Stein Atkinson 1974 1 pusher type fce 230 inside piping natural 15 Britain Stordy

August-Thyssen Hütte, Duisburg-Hamborn / 1975 testconverter converter hood natural 0,2 ATH Germany

Stahlwerke Peine-Salzgitter AG plant Salzgitter 4105 1976 1 pusher type fce 300 inside piping natural 27 Italimpianti/I / Germany

Stein Atkinson 1976 Rautaruukki Oy, Raahe / Finland 2 pusher type fce 100 inside piping natural 16 Stordy

inside piping 1976 Fundidora S.A., Monterrey / Mexico 1 pusher type fce 300 natural 15 Loftus lintels

1976 Altos Hornos de Mexico Monclova / Mexico 2 pusher type fce 100 + 85 inside piping natural 15 Loftus

Mannesmann-Röhren-Werke, Mülheim-Ruhr / BSH and Koppers- 1976 1 pusher type fce 120 inside piping forced suitable for 23 Germany Wistra Reference List Page 8/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

498 1977 Huta Katowice / Poland (Traloka) 2 walking beam fce 200 inside piping forced 15 Stein Surface

4 4124 1977 Thyssen AG, plant Bruckhausen / Germany 1 walking beam fce 110 inside piping forced OFU Hot water

4 4124 1977 Thyssen AG, plant Bruckhausen / Germany 1 walking beam fce 85 inside piping forced OFU Hot water

1977 Rautaruukki Oy, Raahe / Finland 1 pusher type fce 100 inside piping natural 16 Salem U.K.

498 1978 Huta Katowice / Poland (Miwice) 2 walking beam fce 180 inside piping forced 15 Stein Surface

Stahlwerke Peine-Salzgitter AG plant Salzgitter 4105 1978 1 pusher type fce 140 inside piping natural 27 Italimpianti/D / Germany

4135 1978 Huta Katowice / Poland* 3 walking beam fce 465 inside piping forced 45 Stein Heurtey

1978 Svenskt Stal Domnarvet, Borlänge / Sweden 1 pusher type fce 120 inside piping natural 25 direct

electric arc 1978 Krefeld 1 80 off gas duct forced LURGI furnace

electric arc Thyssen 1512 1979 Oberhausen 2 147 2 off gas duct forced 11-23 furnace Engineering

electric arc 1520 1979 Oberhausen 147 4 furnace elbow forced 5 GHH furnace

1525 1979 Völklingen (Burbach) 1 walking beam fce 150/180 Skid system forced 12 Didier/ OFU

Voest-Alpine AG, plant Donawitz / Austria 17 4112 1979 1 walking beam fce 150 inside piping forced OFU Drahtstraße Hot water Reference List Page 9/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Friedr. Krupp Hüttenwerke AG, plant Bochum / inside piping 487 1980 1 walking beam fce 265 forced 23 Italimpianti Germany lintels

4029 1980 Kobe Steel, Kakogawa / Japan 1 walking beam fce 305 inside piping forced 10 Schack Eng./Japan

4033 1980 Kobe Steel, Nadahama / Japan 1 walking beam fce 110 fixed inside piping forced 10 Schack Eng./Japan

4034 1980 Daido Steel, Chita / Japan 1 walking beam fce 100 fixed inside piping forced 10 Schack Eng./Japan

4121 1980 Huta Nowotki / Poland 1 walking beam fce 220 inside piping forced 15 Stein Surface

Voest-Alpine AG, plant Donawitz / Austria 4148 1980 1 walking beam fce 140 inside piping forced 45 OFU VA-Schienen

1524 1981 Ilsenburg 2 pusher type fce 90 Skid system natural/forced 21 AMCO, Wien

electric arc off gas duct 1532 1981 Bochum 1 147 forced 10-25 Krupp Hüttenwerke furnace wall panels

inside piping 4140 1981 Svenskt Stal Domnarvet, Borlänge / Sweden 1 walking beam fce 300 forced 27 Italimpianti/I lintel

Max Aicher GmbH u. Co. Steel plant Annahütte 4190 1981 1 walking beam fce 42 inside piping forced suitable for 29 OFU / Germany

inside piping 16 4170 1981 Buderus Edelstahl, Wetzlar / Germany 1 pusher type fce 40 lintels forced Buderus, Wistra Hot water door frames

1335 1982 Diombino 1 walking beam fce 170 Skid system forced 24 Italimpianti (D)

1537 1982 Maxhütte Unterwellenborn (SWT) 1 pusher type fce 180 Skid system natural/forced 12 OFU Reference List Page 10/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Sumitomo Metal, 4035 1982 2 walking beam fce 350 inside piping forced 9 Chugai Ro Kashima / Japan

4147 1982 Soc. Solmer, Fos-sur-Mer / France 1 walking beam fce 350 inside piping forced 18 Stein/Heurtey

Maximilianshütte, Sulzbach-Rosenberg / 4198 1983 1 walking beam fce 90 inside piping forced 15 Italimpianti/D Germany

inside piping 16 4170 1983 Buderus Edelstahl, Wetzlar / Germany 1 pusher type fce 30 door frames forced Buderus, Wistra Hot water lintels

1983 Bhilai Steel Plant / India 1 pusher type fce 120 inside piping natural 18 Stein Heurtey

Stelco Inc. Lake Erie Works, Nanticoce / inside piping 1983 1 pusher type fce 250 natural 29 Salem Canada Canada lintels

4223 1984 Svenskt Stal, Oxelösund / Sweden 1 pusher type fce 80 inside piping (reconstruction) forced 40 Didier

Stein Atkinson 4231 1984 British Steel Corp., Llanwern / Great Britain 1 pusher type fce 250 inside piping (reconstruction) natural 16 Stordy

1984 Bhilai Steel plant / India 1 pusher type fce 120 inside piping natural 18 Stein Heurtey

1569 1985 Hoesch Union 1 walking beam fce 130 Skid system forced 13,5 Italimpianti (D)

4053 1985 Kawasaki Steel, Chiba / Japan 1 walking beam fce 170 inside piping forced 16 Chugai Ro

British Steel Corp.,Teeside Lackenby / Great Mechatherm, Priest 4220 1985 1 walking beam fce 250 inside piping forced 17 Britain Fce

4239 1985 Hoesch, Hohenlimburg / Germany 1 walking beam fce 165 inside piping forced 15 Stein Heurtey Reference List Page 11/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

4247 1985 Svenskt Stal, Oxelösund / Sweden 1 pusher type fce 80 inside piping (reconstruction) natural 40 Didier

electric arc wall panels Mannesmann 739 1985 Thyssen Edelstahlwerke, Krefeld / Germany 1 80 forced 17 furnace roof panels Demag

1985 Bhilai Steel Plant / India 1 pusher type fce 120 inside piping natural 18 Stein Heurtey

POHANG Steel (Posco) HSM 1, Kwang Yang / 8 4052 1986 2 walking beam fce 350 inside piping forced Chugai Ro Korea Hot water

4130 1986 O.E.M.K. Kursk / USSR 1 walking beam fce 150 inside piping forced 20 Stein Heurtey

Cameron Iron 4228 1986 British Steel Corp. Ravenscraig / Gr. Britain 1 pusher type fce 170 inside piping (reconstruction) forced 41 Works

4230 1986 Terni S.p.A. / Italy 1 walking beam fce 200 inside piping forced 25 Italimpianti/I

10 4238 1986 Thyssen Edelstahlwerke, Witten / Germany 1 pusher type fce 48 inside piping forced Maerz Hot water

1574 1987 Micard UdSSR 1 walking beam fce 90 Skid system hot water 8 Didier/ OFU

electric arc 1587 1987 Bochum 1 147 furnace roof forced 7 Krupp Hüttenwerke furnace

4130 1987 O.E.M.K. Kursk / USSR 1 walking beam fce 150 inside piping forced 20 Stein Heurtey

DOFASCO Hamilton Works, Hamilton, Ontario / Italimpianti of 4241 1987 2 walking beam fce 400 inside piping forced 25 Canada America

Italimpianti do 4252 1987 Mannesmann, Belo Horizonte / Brasil 1 walking beam fce 100 inside piping forced 15 Brasil Reference List Page 12/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

4258 1987 Outokumpu Oy, Tornio / Finland 1 walking beam fce 120 inside piping forced 8 Chugai Ro

Cameron Iron 4280 1987 British Steel Corp.Ravenscraig / Gr. Britain 1 pusher type fce 170 inside piping (reconstruction) forced 41 Works

electric arc 1585 1988 Kwangyang, Südkorea 1 130 off gas duct forced 6 POSCO furnace

POHANG Steel (Posco), HSM 1 Kwang Yang / 8 4052 1988 1 walking beam fce 350 inside piping forced Chugai Ro Korea Hot water

4263 1988 Stahlwerke Peine-Salzgitter, Peine / Germany 1 walking beam fce 170 inside piping forced 21 Stein Heurtey

Svenskt Stal Domnarvet, Borlänge inside piping 4271 1988 1 walking beam fce 300 forced 27 Chugai Ro Sweden lintels

Skopje Steel Works, Skopje 1988 2 pusher type fce 115 inside piping natural 18 Salem UK Yugoslavia

VISAG Steel, LMMM Visakhapatnam 4206 1989 2 walking beam fce 200 inside piping forced 15 Stein Heurtey India

VOLJSKI Steel Works, Wolgograd 4267 1989 1 walking beam fce 200 inside piping forced 27 Italimpianti USSR

POHANG Steel (Posco) Pohang 4 4279 1989 1 pusher type fce 75 long skids forced direct Korea Hot water

POHANG Steel (Posco), HSM 2 Kwang Yang / 8 4054 1990 2 walking beam fce 350 inside piping forced Chugai Ro Korea Hot water

AG der Dillinger Hüttenwerke, plant Dillingen 4250 1990 1 pusher type fce 280 inside piping natural 18 Italimpianti/D Germany

Stelco Inc. Lake Erie Works, Nanticoce / inside piping 4296 1990 1 pusher type fce 250 natural 29 PIFCOM Canada lintels Reference List Page 13/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Zelezarna Jesenice, Jesenice 4 Vatrostalna 4277 1990 1 pusher type fce 70/t inside piping (reconstruction) forced Yugoslavia Cold water Beograd

Kaavian Heavy Rolling Mill Co. Ahwaz 4110 1991 1 walking beam fce 150 lintels forced 15 Koppers/Wistra Iran

Hoesch Stahl AG, Dortmund 4270 1991 1 walking beam fce 300 inside piping forced 38 Italimpianti/D Germany

AG der Dillinger Hüttenwerke, plant Dillingen 4301 1991 1 pusher type fce 250 inside piping natural 18 direct Germany

Krupp Stahl AG, Bochum inside piping 4304 1991 1 pusher type fce 150 natural 23 OFU Germany (extension)

Rautaruukki Oy, Raahe 9492 1991 1 pusher type fce 100 long skids forced 15 direct Finland

Thyssen Edelstahlwerke Krefeld electric arc 1991 1 80 fume-duct cooling forced 17 Oschatz Germany furnace

VISAG Steel, MSMM Visakhapatnam 4217 1992 2 walking beam fce 130 inside piping forced 15 Stein Heurtey India

Krupp Stahl AG Bochum modernization 1992 1 walking beam fce 265 forced 23 direct Germany 2nd row of systems

heat recovery engineering, Walzwerk Ilsenburg, Ilsenburg synchronous 13 315 1993 1 material delivery, supervision of forced Voest-Alpine Germany moving fce (99°C) erection and commissioning

Neunkirchen 1626 1993 1 walking beam fce 150 Skid system forced 19 Italimpianti (D) Germany

Kobe Steel 4055 1993 1 walking beam fce inside piping forced Hot water IHI, Tokyo Japan

4327 1993 APM Fundidora 1 pusher type fce 190 skid system natural 15 ITAM Reference List Page 14/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

DNM Miskolz 1574 1994 1 walking beam fce 70/100 skid system forced 16 Italimpianti Wien Ungarn

Kobe Steel 4336 1994 1 walking beam fce 130 skid pipes forced Cold water ITAM USA

Rautaruukki Oy, Raahe 9532 1994 1 pusher type fce 100 long skids natural 15 direct Finland

Sollac Dunkerque 1994 1 pusher type fce 110 skid pipes forced 12 OFU/Auburtin France

Sollac Dunkerque 1994 1 pusher type fce 180 skid pipes natural 12 OFU/Auburtin France

Kobe Steel 1994 1 walking beam fce skid system forced cold water ITAM, Pittsburgh USA

Peine electric arc 1648 1995 1 100 off gas duct forced 8 MAN-GHH Germany furnace

SAIL, Bokaro 4333 1995 1 walking beam fce 300 inside piping forced 12 Italimpianti / Italy India

Krupp Hoesch Stahl AG Bochum 4335 1995 1 pusher type fce 150 waste heat boiler natural 23 Krupp Hoesch Germany

Bochum electric arc off gas duct Krupp Thyssen 1658 1996 147 2 forced 10-25 Germany furnace wall panels Nirosta

Saarstahl, Burbach 4331 1996 1 walking beam fce 200 inside piping forced 24 Italimpianti/D Germany

Hoesch Hohenlimburg GmbH 9550 1996 1 walking beam fce 190 Evaporator forced 15 Stein Heurtey Germany

Krupp Hoesch Stahl AG Bochum evaporator 1996 1 pusher type fce 150 natural 23 direct Germany waste gas Reference List Page 15/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

EKO-Stahl Eisenhüttenstadt Engineering for cooling system, 4350 1997 1 walking beam fce 300 forced 23 Heurbel Germany skids

Krupp Hoesch Stahl AG Bochum 4371 1997 1 walking beam fce 240 skidsystem refurbished forced 23 Krupp Hoesch Germany

Preussag Stahl, Ilsenburg skid and cooling system 4326 1998 2 pusher type fce 110 natural 22 direct Germany refurbished

Thyssen Krupp Stahl, Bochum 9552 1998 1 walking beam fce 265 skid system partly refurbished forced 23 direct Germany

Maximilianshütte, Sulzbach-Rosenberg / 9558 1998 1 walking beam fce 90 skid system partly refurbished forced 15 direct Germany

Hoesch Hohenlimburg GmbH 9563 1998 1 walking beam fce 190 skidsystem refurbished forced 15 Stein Heurtey Germany

Anshan Engineering for cooling system, 4357 1999 3 walking beam fce 270 forced 13 Ceris Phoenix PR China skids

Engineering for cooling of waste forced, Siderurgica Hunedoara, electric arc dedusting system 771 2000 1 100 gas ducts hot water, 4 Hunedoara, Romania furnace ZVVZ post combustion chamber 80 - 110 °C

Anshan Engineering for cooling system, 4397 2000 1 walking beam fce 260 forced 13 Ceris Phoenix PR China skids

Voest-Alpine AG, plant Donawitz 9586 2000 1 walking beam fce 140 skid system partly refurbished forced 45 OFU - LOI Austria

9603 Salzgitter AG, Ilsenburg hearth removed 2001 1 pusher type fce 110 natural 22 Maerz-Gautschi (4326) Germany skid system extended

Salzgitter Flachstahl Engineering for cooling system, Techint- 4311 2002 1 walking beam fce 300 forced 27 Germany skids Intalimpianti

Waste heat recovery system for Salzgitter Flachstahl 4311 2002 1 different the waste gas of forced 27 Germany total 3 furnaces Reference List Page 16/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Anshan Engineering for cooling system, 4357 2002 1 walking beam fce 270 forced 13 Ceris Phoenix PR China skids

Wuhan Engineering for cooling system, 4377 2002 2 walking beam fce 260 forced 13 Ceris Phoenix PR China skids

Beiman Steel, Qiqihar Engineering for cooling system, 4389 2002 1 walking beam fce 100 forced 16 Ceris Phoenix PR China skids

Stahlwerk Thüringen hearth removed 4398 2002 1 pusher type fce 180 natural 14 Maerz-Gautschi Germany skid system extended

Daxing / Anshan - New Steel Plant Engineering for cooling system, Anshan Design 4405 2002 1 walking beam fce 170 forced 13 PR China skids Institute

9616 Salzgitter AG, Ilsenburg hearth removed 2002 1 pusher type fce 110 natural 22 Maerz-Gautschi (4326) Germany skid system extended

Hoesch Hohenlimburg 8 4239-10 2002 1 walking beam fce 190 roller table cooling system forced direct Germany hot water

Lackenby, CORUS replacement of skids 4220.01 2003 walking beam fce 250 forced 17 CORUS United Kingdom discharge side half fce

offgas cooler Korea Zinc, MARPUTO Plant 24 330A001 2003 1 fly ash membrane cooling channel forced Korea Zinc South Korea hot water treatment

Lackenby, CORUS replacement of skids, frames 2 4220E006 2004 walking beam fce 250 forced 17 CORUS United Kingdom on charging side of fce

offgas cooler Koarea Zinc, Ulsan Copperplant, 24 335A000 2004 1 fly ash membrane cooling channel forced Korea Zinc South Korea hot water treatment Engineering and delivery for Neunkirchen Saarstahl 10 Techint- 4411A000 2004 1 walking beam fce 150 cooling system, skids. forced Germany hot water Intalimpianti Heat recovery

Hoesch Hohenlimburg Engineering and delivery for 4419A000 2004 1 walking beam fce 80 forced 16 LOI Germany cooling system, skids. Reference List Page 17/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Engineeringand delivery for Nauweiler Saarstahl Techint- 4410A000 2004 1 walking beam fce 150 cooling system, skids. forced 20 Germany Intalimpianti Heat recovery

Salzgitter Flachstahl Engineering and delivery for skid 4105A000 2005 1 pusher type fce 300 natural 27 Maerz-Gautschi Germany system refurbishing

Georgsmarienhütte Engineering and delivery for 6 Techint- 4427A000 2006 1 walking beam fce 160 forced Germany cooling system, skids. hot water Intalimpianti

Engineering and delivery of Wuhan 4377A000 2006 1 walking beam fce 260 special equipment for cooling forced 13 Ceris Phoenix PR China system Engineering and delivery of MASTEEL 4435A000 2005 3 walking beam fce 370 special equipment for cooling forced 16 Ceris Phoenix Maanshan, PR China system, skids

Stahlwerke Südwestfalen Engineering and delivery for 6 Techint- 4441A000 2006 1 walking beam fce 160 forced Germany cooling system, skids. hot water Intalimpianti

Salzgitter Flachstahl Engineering and delivery for skid 0471A000 2005 1 pusher type fce 300 natural 27 Maerz-Gautschi Germany system refurbishing

APM Engineering and delivery of a 4401A001 2005 1 pusher type fce 300 natural 19 direct Mexiko steam export system

BUDERUS Edelstahl Engineering and equipment 7000A000 2006 1 boiler house 100 forced 37 direct Germany delivery of the boiler house

Engineering and equipment BUDERUS Edelstahl electric arc 7000A001 2006 1 100 delivery of the waste heat forced 37 direct Gemany furnace recovery system

BUDERUS Edelstahl Installation and commissioning of 7000A002 2006 1 boiler house 100 forced 37 direct Germany the boiler house

Salzgitter Flachstahl 4311A001 2006 1 walking beam fce 300 Replacement of fixed frames forced 27 direct Germany Reference List Page 18/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Thyssen Krupp Steel Bochum 4371A000 2007 1 walking beam fce 265 Exchange of fixframes forced 23 direct Germany

BUDERUS Edelstahl electric arc 7000A005 2007 1 100 1 Delivery waste gas line forced 37 direct Germany furnace

BUDERUS Edelstahl electric arc 7000A006 2008 1 100 Installation waste gas line forced 37 direct Germany furnace

Russland 4456A000 2007 1 walking beam fce 425 Swivel joint units forced 30 Stein Heurtey .

Korea Zink, Copper Plant 0335A000 2007 1 offgas cooler Conversion to ECS forced 40 Korea Zinc South Korea

Korea Zink, QSL Plant Panel fabrication including 0341A000 2007 1 offgas cooler forced 48 Korea Zinc South Korea cladding

Salzgitter Flachstahl Engineering and equipment Techint- 4453A000 2007 1 walking beam fce 300 forced 30 Germany delivery for complete Ecs of WBF Intalimpianti

Rautaruukki Oy, Raahe Engineering and delivery for skid 0466A000 2007 1 pusher type fce 90 natural 20 Maerz Gautschi Finland system revamping

Engineering, delivery and SSAB 4223A000 2008 2 pusher type fce installation for skid system forced 40 direct Sweden revamping

Salzgitter Flachstahl Waste heat recovery system 0343A000 2008 1 waste heat boiler natural 30 direct Germany behind reheating furnaces

Thyssen Krupp Steel Bochum 4371A001 2008 1 walking beam fce 265 New steam drum forced 23 direct Germany

Ilsenburger Grobblech 4326A000 2008 1 pusher type fce 110 Revamping skid system natural 22 Andritz-Maerz Germany

electric arc Engineering offgas line behind 1831A000 2008 Oschatz GmbH 1 forced direct furnace arc furnace Reference List Page 19/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Peine 4263A000 2008 1 walking beam fce 170 Revamping skid system forced 25 direct Germany

Thyssen Krupp Steel Bochum 0487E002 2009 1 walking beam fce 265 Revamping skid system forced 23 direct Germany

Extension waste heat recovery Salzgitter Flachstahl 0343A000 2009 1 waste heat boiler system behind reheating natural 30 direct Germany furnaces

Salzgitter Flachstahl 471E001 2010 1 pusher type fce 300 Revamping skid system natural 30 direct Germany

Stahlwerk Thüringen 4398A000 2010 1 pusher type fce 180 Revamping skid system natural 14 direct Germany

Ilsenburger Grobblech 4326A001 2010 1 pusher type fce 110 Revamping skid system natural 22 direct Germany

Arcelor Mittal Eisenhüttenstadt 4350A000 2011 1 walking beam fce 300 Revamping skid system forced 23 direct Germany

Thyssen Krupp Steel Bochum 0487E003 2011 1 walking beam fce 265 Revamping skid system forced 23 direct Germany

SSAB Engineering and delivery of 4223A002 2011 1 pusher type fce forced 40 direct Sweden skid system revamping

submerged Finnfjord 7040K000 2011 3 electric arc Engineering work for revamping forced 75 direct Norwegen furnace submerged Finnfjord 0351A000 2011 3 electric arc Turn Key Revamping forced 75 direct Norwegen furnace

Erdemir Engineering and delivery of 4468A000 2011 1 pusher type fce 300 natural 19 direct Turkey skid system revamping

Ilsenburger Grobblech 4326A0001 2011 1 pusher type fce 110 Revamping skid system natural 22 Andritz-Maerz Germany Reference List Page 20/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Thyssen Krupp Steel Bochum 0487E004 2011 1 walking beam fce 265 Revamping skid system forced 23 direct Germany

Engineering, delivery and BUDERUS Edelstahl 7000A007 2011 1 boiler house 100 installation of second boiler forced 20 direct Germany house

Arcelor Mittal Eisenhüttenstadt 4350A001 2012 1 walking beam fce 300 Revamping skid system forced 23 direct Germany

SSAB Engineering and delivery of 4223A003 2012 1 pusher type fce forced 40 direct Sweden skid system revamping

Salzgitter Flachstahl Revamping feed water supply 4105A006 2012 1 reheating fce 300 forced 30 direct Germany system

Arcelor Mittal Eisenhüttenstadt 4350A002 2013 1 walking beam fce 300 Revamping skid system forced 23 direct Germany

Stahlwerk Thüringen 4398A001 2013 1 pusher type fce 180 Revamping skid system natural 14 direct Germany

SSAB Engineering and delivery of 4223A004 2013 1 pusher type fce forced 40 direct Sweden skid system revamping

Erdemir Engineering and delivery of 4502A000 2013 1 pusher type fce 300 natural 19 direct Turkey skid system revamping

Ilsenburger Grobblech Engineering and delivery of 0362A000 2014 1 pusher type fce 110 natural 22 direct Germany waste heat boiler bundles

Arcelor Mittal Eisenhüttenstadt 4350A003 2014 1 walking beam fce 300 Revamping skid system forced 23 direct Germany

Nauweiler Saarstahl 4410A000 2014 1 walking beam fce 150 Revamping skid system forced 20 direct Germany

HSP Hoesch Spundwand 4489A000 2014 1 walking beam fce 130 Revamping skid system forced 21 direct Germany Reference List Page 21/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

HSP Hoesch Spundwand 0365A000 2014 1 walking beam fce 130 Revamping evaporator forced 21 direct Germany

Thyssen Krupp Steel Bochum 0487E005 2014 1 walking beam fce 265 Revamping skid system forced 23 direct Germany

Dillinger Hütte, Dillingen Waste heat recovery downstream 0366A000 2014 1 pusher type fce 250 forced 23 direct Germany recuperator

Ilsenburger Grobblech Engineering and delivery of 0362A001 2015 1 pusher type fce 110 natural 22 direct Germany waste heat boiler bundles

Korea Zinc Engineering and delivery of 0371A000 2015 1 zinc roaster forced 66 direct South Korea waste heat boiler bundles

SSAB Engineering and delivery of 4223A005 2015 1 pusher type fce forced 40 direct Sweden skid system revamping

Thyssen Krupp Steel Bochum 0487E006 2015 1 walking beam fce 265 Revamping skid system forced 23 direct Germany

Arcelor Mittal Eisenhüttenstadt 4350E003 2015 1 walking beam fce 300 Exchanging superheater forced 23 direct Germany

Dillinger Hütte 4250A000 2016 1 pushertype fce 250 Revamping skid system natural 23 direct Germany

Salzgitter Flachstahl 4311E005 2016 1 walking beam fce 300 Revamping skid system forced 27 direct Germany

POSCO Pohang Revamping from cold water to 4519A000 2016 3 walking beam fce 200/240 forced 16 direct Korea ECS

POSCO Gwangyang Revamping from cold water to 4520A000 2016 4 walking beam fce 250 forced 16 direct Korea ECS

Arcelor Mittal Gent 4536E000 2017 1 walking beam fce 300 Revamping skid system forced 6 direct Belgium Reference List Page 22/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

SSAB Engineering and delivery of 4223E004 2017 1 pusher type fce forced 40 direct Sweden skid system revamping

Thyssen Krupp Steel Bochum Engineering and delivery of 4509A000 2017 1 walking beam fce 300 forced 23 direct Germany swivel joint station

Arcelor Mittal Burnsd Habor 4531K000 2017 2 walking beam fce 450 Engineering skid system forced 6 Andritz-Maerz USA

Dillinger Hütte 4250A001 2017 1 pushertype fce 250 Revamping skid system natural 23 direct Germany

Thyssen Krupp Steel Bochum Revamping skid system incl. 0487E009 2018 1 walking beam fce 265 forced 23 direct Germany water channels

Salzgitter Mannesmann Mülheim Revamping skid system incl. 4513E003 2018 1 walking beam fce 170 forced 6 direct Germany water channels

Arcelor Mittal Gent 4536E001 2018 1 walking beam fce 300 Revamping skid system forced 6 direct Belgium

Stahlwerk Thüringen 4398A002 2018 1 pusher type fce 180 Revamping skid system natural 14 direct Germany

AG der Dillinger Hüttenwerke, plant Dillingen 4301A000 2019 1 pusher type fce 250 Skid reinforcement natural 18 direct Germany

Neunkirchen Saarstahl 10 Techint- 4411M000 2019 1 walking beam fce 150 Skid reinforcement forced Germany hot water Intalimpianti

Salzgitter Mannesmann Mülheim Revamping skid system incl. 4513E004 2019 1 walking beam fce 170 forced 6 direct Germany water channels

Thyssen Krupp Steel Bochum Revamping skid system incl. 0487E011 2019 1 walking beam fce 265 forced 23 direct Germany water channels

POSCO Pohang 0394A000 2020 3 walking beam fce Waste heat boiler system natural 16 direct Korea Reference List Page 23/23

Ref.- Year Steel Works Amount Furnace Type Tonnage Amount Cooled Components Circulation Pressure Furnace Builder No. [t/h] type [bar g]

Hyundai Incheon Revamping from cold water to 4546A000 2020 1 walking beam fce forced 30 CombusTech Korea ECS

Dillinger France Dünkirchen Revamping from ECS to hot 0460A000 2020 1 pusher type fce 180 forced direct France water

Krupp Stahl AG, Bochum 4304A001 2021 1 pusher type fce 150 Revamping skid system natural 23 OFU Germany

Dillinger Hütte 4250A002 2021 1 pushertype fce 250 Exchanging steam drum natural 23 direct Germany

Erdemir Engineering and delivery of 4514A000 2021 1 pusher type fce 150 natural 19 Andritz-Maerz Turkey skid system revamping