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Aleaciones De Aluminio 11

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Aleaciones De Aluminio 11 ALEACIONES DE ALUMINIO 11 pág. Aluminio puro 11A. 2 1050 - 1200 Aluminio - cobre 11A. 6 2011 - 2014 - 2017A - 2024 Aluminio - manganeso 11A. 14 3003 - 3004 Aluminio - magnesio 11A. 18 5005A - 5019 - 5052 - 5056A - 5083 - 5086 - 5154A - 5251 - 5754 Aluminio - magnesio - silicio 11A. 34 6005A - 6026 - 6060 - 6061 - 6063 - 6082 - 6101 - 6262 - X6262 Aluminio - zinc 11A. 48 7020 - 7022 - 7075 Aleaciones a eliminar 11A. 53 2007 - 2030 - 6012 - 6262 Aleaciones especiales 11A. 57 Aluplanmag - Moldealtok - Aluplanzinc Características mecánicas de los productos extruidos y calibrados 11B. 0 Comparación de las características de otros metales 11B. 15 Características mecánicas de los productos laminados 11B. 17 Diccionario técnico 11C. 0 ALEACIÓN: ALUMINIO PURO (99,5 %) PRODUCTOS: Barras, alambre, perfiles extruidos, tubos, chapas, planchas, cospeles, etc. PURALTOK 99,5 10 5 0 1050 COMPOSICIÓN QUÍMICA % Si Fe Cu Mn Mg Cr Zn Ti Otros elementos Al Mínimo Máximo 0,25 0,40 0,05 0,05 0,05 0,07 0,05 0,03 99,98 EQUIVALENCIAS INTERNACIONALES Austria -Önorm Canadá - C.N.D. E.E.U.U. - A.A. España - U.N.E. Francia - Afnor Reino Unido - B.S. Italia - U.N.I. Japón - J.I.S. Al 99,5 995 1050 L-3051 / 38.114 A - 5 / 57.350 1 B 4507 / 900-P2 A 1x1 Hungría - M.S.Z. Noruega - N.S. Polonia - P.L. Alemania - D.I.N. Suecia - S.I.S. Suiza - V.S.M. Rusia - G.O.S.T. E.N. Al 99,5 17.010 A -1 Al 99,5 / 3.0255 4007 Al 99,5 A - 5 EN-AW-1050 EQUIVALENCIAS NACIONALES, NORMAS Y NOMBRES COMERCIALES ISO ESPAÑA ALEMANIA CANADA E.E.U.U. FRANCIA REINO UNIDO ITALIA VARIOS Al-99,5 L-3051 Al-99,5 Al-99,5 A5 1B 9001/2 17010 Puraltok 99,5 3.0255 1S Durcilium T 4007 WG-1S Hiduminium A1 1150/55 Impalco 0,5 Aluran 99,5 PROPIEDADES MECÁNICAS TÍPICAS (a temperatura ambiente de 20ºC) ½ Chapas: Ver en la página 11B.16 ½ Barras: Ver en página 11B.0 ½ Perfiles: Ver en página 11B. 0 PROPIEDADES FÍSICAS TÍPICAS (a temperatura ambiente de 20ºC) Módulo Peso Intervalo Coeficiente de Conductividad Resistividad Conductividad Potencial de elástico específico de fusión dilatación lineal térmica eléctrica a eléctrica disolución N / mm2 g / cm3 ºC 1 / 10 6/K W / m K 20ºC - μ cm % IACS V ~70.000 2,70 646 - 657 23,5 210 / 220 2,9 59,5 -0,84 APLICACIONES Industria química y conservera, equipos y envases en industrias de alimentación, tubos deformables para envases de productos farmacéuticos y alimenticios, aerosoles, utensilios y baterías de cocina domésticos, láminas para condensadores, cables, pletinas y barras para conductores eléctricos (E Al- 1050 E), polvos para pirotecnia, aplicaciones nucleares, plaqueantes de chapas de AlCu y AlZn para aeronáutica. Depósitos y conductos para el agua oxigenada y el ácido nítrico. Chapas donde no se necesiten características mecánicas. Reflectores de lámparas, remaches, etc. TRATAMIENTOS DEL ALUMINIO ½ Intervalo de temperatura de forja: 350º - 500ºC. ½ Recocido total: 340ºC. ½ Recocido parcial: 240ºC. VITORIA Tel 945 29 00 97 - Fax 945 29 00 88 11 BARCELONA Tel 93 544 46 00 - Fax 93 544 45 24 11aa2 MADRID Tel 91 691 64 15 - Fax 91 692 86 74 10 5 0 1050 PURALTOK 99,5 ALEACIÓN: ALUMINIO PURO (99,5 %) PRODUCTOS: Barras, alambre, perfiles extruidos, tubos, chapas, planchas, cospeles, etc. APTITUDES TECNOLÓGICAS SOLDADURA: MECANIZACIÓN: Estado: 0 Estado: H14 Estado: H18 A la llama Fracmentación de la viruta Al arco bajo gas argón Brillo de supeficie Por resistencia eléctrica Braseado COMPORTAMIENTO NATURAL: EMBUTICIÓN: Estado: 0 Estado: H14 Estado: H18 En ambiente rural Por expansión En ambiente industrial Embutición profunda En ambiente marino En agua de mar ANODIZADO: RECUBRIMIENTO: Aleación para Muy buena. De protección Lacado uso alimenticio: SI Buena. Decorativo Galvanizado Regular. Anodizado duro Níquel químico Mala, evitar. RADIOS DE PLEGADO 90º Estado 0,5<e<1,5 mm. 1,5<e<3,0 mm. 3,0<e<6,0 mm. 6,0<e<12,5 mm. 0-H111 0,0 0,0 0,5 1,0 H12/H22 0,0 0,5 1,0 2,0 H14/H24 0,5 1,0 1,5 2,5 H18 2,0 3,0 - - 180º Estado 0,5<e<1,5 mm. 1,5<e<3,0 mm. 3,0<e<6,0 mm. 6,0<e<12,5 mm. 0-H111 0,0 0,0 0,5 1,0 H12/H22 0,5 0,5 1,0 - H14/H24 1,0 1,0 ´- - H18 - - - - Para conocer el radio multiplicar el espesor de la chapa por el coeficiente e. CARACTERÍSTICAS MECÁNICAS DE LA ALEACIÓN A DIFERENTES TEMPERATURAS Estado -195ºC -80ºC -30ºC +25ºC +100ºC Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 0 170 41 50 105 38 43 90 34 40 90 34 40 70 32 45 H14 205 140 45 140 125 24 130 115 20 125 115 20 110 105 20 H18 235 180 30 180 160 16 170 160 15 165 150 15 145 130 15 Estado +150ºC +205ºC +260ºC +315ºC +370ºC Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 Rm Rp 0,2 A 5, 65 0 55 29 55 41 24 65 28 18 75 20 14 80 14 11 85 H14 95 85 23 70 50 26 28 18 75 20 14 80 14 11 85 H18 125 95 20 41 24 65 28 18 75 20 14 80 14 11 85 Rm N/mm2 ; Rp N/mm2 ; A 5,65 %. Según normas A.A. OBSERVACIONES Esta aleación presenta una excelente resistencia a los agentes atmosféricos, una conductividad térmica y eléctrica elevada y una excelente aptitud a la deformación y a la corrosión de ciertos ácidos. Sus características mecánicas son relativamente modestas. No se garantiza la calidad superficial para el anodizado arquitectónico por la posible aparición de vetas y manchas por las impurezas que puede tener y aleantes. Aconsejamos para anodizado decorativa la aleación ENAW 5005 (Magnealtok 10), calidad anodizable decorativa, no la calidad industrial. Tiene problemas con el corte por láser aunque actualmente algunos equipos pueden hacerlo. En el caso de lacarse esta aleación, cuyo estado más comercial H14/H24 no tiene excesivas características mecánicas puede perder la planimetría al someterse a los 205/210ºC de la temperatura de polimerización del polvo de laca, para este caso aconsejamos la aleación ENAW 5754-H22 (Magnealtok 30-H22). El estado duro sólo se puede ofrecer en espesores de 4 mm. e inferiores por eso aconsejamos que en espesores superiores se utilice la aleación ENAW 5754- H111 y H22 (Magnealtok 30). Recomendamos evitar que las chapas estén al aire y se sequen inmediatamente si se cortan con water-jet para evitar su corrosión y aparición de manchas. 1Kg/mm2 = 9,81 N/mm2. ; 1N/mm2 = 1MPa. VITORIA Tel 945 29 00 97 - Fax 945 29 00 88 BARCELONA Tel 93 544 46 00 - Fax 93 544 45 24 11 13 1aa MADRID Tel 91 691 64 15 - Fax 91 692 86 74 ALEACIÓN: ALUMINIO PURO (99 %) PRODUCTOS: Barras, alambre, perfiles extruidos, tubos, chapas, planchas, discos. PURALTOK 99,0 1200 1200 COMPOSICIÓN QUÍMICA % Si Fe Cu Mn Mg Cr Zn Ti Otros elementos Al Mínimo Si + Fe Total Máximo 1 0,05 0,05 0,10 0,05 0,15 99 EQUIVALENCIAS INTERNACIONALES Austria -Önorm Canadá - C.N.D. E.E.U.U. - A.A. España - U.N.E. Francia - Afnor Reino Unido - B.S. Italia - U.N.I. Japón - J.I.S. Al 99,0 990 1200 L-3001 / 38.115 A 4 1 C 3567 / 9001-P1 A 1 x 3 Hungría - M.S.Z. Noruega - N.S. Polonia - P.L. Alemania - D.I.N. Suecia - S.I.S. Suiza - V.S.M. Rusia - G.O.S.T. E.N. Al 99,0 17.001 Al 99 / 3.0205 4010 Al 99,0 A 0 EN-AW-1200 EQUIVALENCIAS NACIONALES, NORMAS Y NOMBRES COMERCIALES ISO ESPAÑA ALEMANIA CANADA E.E.U.U. FRANCIA REINO UNIDO ITALIA OTROS Al 99,0 L-3001 Al 99,0 2S ~1100 A-4 1C 3567 4010 Puraltok 99 3.0205 2S 1100 5090 WG-2S Birmetal 2 9001/1 17005 900 Hiduminium-1C 1008 1010 NA-2S 1191 2584 A0 Aluran 99 PROPIEDADES MECÁNICAS TÍPICAS (a temperatura ambiente de 20ºC) Características a la tracción Dureza Límite a la Resistencia a Estado Espesor Carga de rotura Límite elástico Alargamiento fatiga la cizalladura Brinell Vickers mm Rm. N / mm2 Rp 0,2. N / mm2 A 5,65 % N / mm2 N / mm2 (HB) F0 - H111 0,35<e<12 90 40 40 70 60 23 22 H14 0,35<e<6 125 115 95 100 75 37 32 H24 0,35<e<6 125 115 9 100 75 37 38 H18 0,35<e<3,2 160 150 6 130 95 45 46 PROPIEDADES FÍSICAS TÍPICAS (a temperatura ambiente de 20ºC) Módulo Peso Intervalo Coeficiente de Conductividad Resistividad Conductividad Potencial de elástico específico de fusión dilatación lineal térmica eléctrica a eléctrica disolución N / mm2 g / cm3 ºC 1 / 10 6 K W / m K 20ºC - μ cm % IACS V 69.000 2,72 645 - 657 23,4 225 2,95 58,5 -0,85 APLICACIONES Industria química y conservera, equipos y envases en industrias de alimentación, utensilios y baterías de cocina domésticos principalmente obtenidos por embutición o entallado, Chapas donde no se necesiten características mecánicas especiales en estado recocido, hilo de aportación para soldadura.
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