Fundición de Metales no Ferrosos - QuimiNet.com

ComposiciónNominalASTMSAE80-5-2-13 78.0078.0085-5-5-5 B30(4 A)*84.00B145(4 A) 40 84.00B62B271(4 A)83-4-6-7 B30(4B)*B145(4B)B271(4B)81-3-7-9 B30(5 A)*B145(5 A)B271(5 A)Cobre Estaño Plomo ZincBRONCE AL PLOMO Y SEMI ROJONíquelMax.FierroMax.SilicioMax.AluminioMax.AntimonioMax.Fósforo Max.Min. Max. Min. Max. Min. Max. Min. Max. Tensión Max.83.0082.0082.0079.0078.0082.0082.004.304.006.006.002.002.002.803.0086.00 4.30 6.00 4.00 5.7086.00 4.00 6.00 4.00 6.0086.00 4.00 6.00 4.00 6.0083.50 3.50 4.20 5.80 6.8083.75 3.25 4.25 5.00 7.0082.0082.002.502.253.503.506.306.007.708.0012.0010.004.504.004.005.505.007.007.0016.0016.006.006.006.008.008.0010.0010.000.800.750.801.001.000.801.000.801.000.350.350.250.300.300.250.300.350.400.005 0.005 0.25 0.030.050.005 Nada 0.25 0.030.005° 0.005°0.05 b0.050.005 Nada 0.25 0.020.030.005 Nada 0.25 0.020.0578-3-7-12 77.00 79.00 2.00 3.00 6.00 7.50 11.00 13.00 1.00 0.35 0.005 Nada 0.25 0.02 0.0876-3-6-15 B30(5B)*B145(5B)B271(5B)75.0075.0076.7076.752.302.003.003.006.005.257.006.7513.0013.0016.0017.000.801.000.350.400.005 Nada 0.25 0.010.020.08AzufreMax.(99.50)°0.08Propiedades MecánicasPlasticidadMin.% Elongación5cm.Brinellcarga500kg0.05 28000 15 2100-2300F1149-1260C0.08 320002230000 14000 2055-65 2100-2350F0.0829000 12000 15 50-6029000 13000 18 50-6025000 12000 15 50-60Rango Temperatura deVaciadoPza. Ligera Pza. Pesada1149-1288C2100-2300F1149-1260C2100-2300F1149-1260C2100-2300F1149-1260C1950-2150F1066-1177C1950-2150F1066-1177C1950-2150F1066-1177C1950-2150F1066-1177C1950-2150F1066-1177C81-19ComposiciónNominalASTMSAECobre Estaño Plomo ZincBRONCE, ESTAÑO Y PLOMONíquelMax.FierroMax.SilicioMax.AluminioMax.AntimonioMax.Fósforo Max.Min. Max. Min. Max. Min. Max. Min. Max. Tensión Max.80.0079.0079.0078.0082.0082.0082.0082.0018.318.018.018.020.020.022.019.50.400.500.250.250.250.250.800.750.100.250.250.005 Nada 0.15 .4 - .61.001.00AzufreMax.0.05Propiedades MecánicasPlasticidadMin.% Elongación5cm.Brinellcarga500kgRango Tempe. de VaciadoB22(A)160 1900-2000F(99.00)°1038-1093C89-10-1,90-10 65 88.00 90.00 10.0 12.0 0.50 d 0.50 d D 0.15 0.005 .1 - .3 35000 10 1900-2000F1038-1093C88-10-2-0 63 86.00 89.00 9.00 11.0 1.00 2.50 0.75 1.00 0.15 0.005 0.25 35000 10 2150-2300F1177-1260C0.0588-10-0-2 B30(1 A)*B22(D)B143(1 A)B271(1 A)6286.0086.0089.0089.009.509.0010.511.00.250.301.501.003.003.000.801.000.150.150.005 Nada0.005°0.25 0.030.05bPza. Ligera40000 18000 20 75-85 2000-2300F86.00 89.00 9.00 11.0 0.30 1.00 3.000.150.05 (99.70°)1093-1260CCom. 38-10-2 84.00 89.00 9.00 13.5 1.00 1.00 3.00 0.15 0.05 (99.50)° 2100-2300F1145-1260C0.05Naval G.88-8-0-4B30(1B)*B143(1B) 62086.0086.0089.0089.007.807.509.009.000.250.303.503.005.005.000.801.000.200.150.005 Nada0.005°0.25 0.030.05bPza.Pesada1800-1900F982-1038C1800-1900F982-1033C1950-2150F1066-1177C1900-2100F1038-1149C1920-2100F1049-1149C40000 18000 20 60.75 2000-2300F 1900-2100F