25常用铸钢化学成分种类CSiMnPSCrNiMoCu般工程用碳素铸钢(GB/T113522009)ZG200-400(ZG15)W0.2W0.6W0.8W0.035W0.035W0.35W0.4W0.2W0.4ZG230-450(ZG25)W0.3W0.9ZG270-500(ZG35)W0.4ZG310-570(ZG45)W0.5重型机械用低合金铸钢(JB/T5000.6—2007)ZG20Mn0.16-0.220.6-0.81.00-1.30W0.035W0.035ZG30Mn0.27~0.340.3~0.51.20~1.50W0.035W0.035ZG30Mn20.27~0.340.3~0.51.60~1.80W0.035W0.035ZG40Mn0.35-0.450.30-0.451.20-1.50W0.035W0.035ZG40Mn20.35~0.450.2~0.41.60~1.80W0.035W0.0352640Cr0.35-0.450.2-0.40.50-0.80W0.03W0.030.8-1.135CrMo0.30-0.370.30-0.500.50-0.80W0.035W0.0350.80-1.200.20-0.3042CrMo0.38-0.450.30-0.600.6-1.00W0.035W0.0350.80-1.200.20-0.30(Al)30CrMnSi0.27-0.350.40-0.700.90-1.20W0.025W0.0200.50-0.8030CrMnSiMo0.27-0.350.40-0.700.90-1.20W0.025W0.0200.50-0.800.20-0.30W0.0535CrMnSiNiMo0.30-0.400.50-0.800.80-1.20W0.025W0.0200.50-0.800.2-0.30.20-0.30W0.05一般用途耐蚀铸钢(GB/T2100—2002/2004)ZG07Cr19Ni90.071.51.50.040.0318.0-21.08.0-11.0ZG07Cr19Ni11Mo20.071.51.50.040.0317.0-20.09.0-12.02.0-2.5常用铸钢化学成分27铁道车辆用低合金铸钢(Q/QC90-07902000)(齐车)B 级钢W0.28W0.4W1.0W0.04W0.04$0.3(齐车)C 级钢0.22-0.280.20-0.401.20-1.50W0.04W0.040.40-0.600.35-0.550.20-0.30美国标准高温熔焊用碳素铸钢(ASTMA216/A216M—2004)种类CSiMnPSCrNiMoCuWCCW0.25W0.60W1.20W0.04W0.045W0.50W0.50W0.20W0.30WCBW0.30W0.60W1.00W0.04W0.045W0.50W0.50W0.20W0.30美国标准低温压力容器部件用铸钢(ASTMA352/A352M—2006)LCCW0.25W0.60W1.20W0.04W0.045W0.50W0.50W0.2028美国标准恶劣工作条件用耐蚀铸钢(ASTMA744/A744M—2006)CF-8W0.08W2.00W1.50W0.040W0.04018.0-21.08.0-11.0CF-8MW0.08W2.00W1.50W0.040W0.04018.0-21.09.0-12.02.0-3.0日本标准咼温咼压用铸钢(JISG51512007)SCPH2W0.30W0.60W1.00W0.040W0.040W0.25W0.50W0.25W0.50日本标准焊接结构用铸钢 JISG51202007)SCW450W0.22W0.80W1.50W0.40W0.40CeW0.4329德国标准般工程用铸钢(DINEN102932005)G26CrMo40.20-0.29W0.600.50-0.80W0.025W0.0200.80-1.200.15-0.30常用铸钢化学成分CSiMnPSCrNiMoN德国标准不锈、耐蚀铸钢(DINEN10283-2--1998)1.446OW0.05W1.0W2.0W0.035W0.01525-284.5-6.51.3-2.00.05-0.2德国标准室温和高温承压铸钢(DINEN10213-2--1996)1.06190.18-0.23W0.600.50-1.20W0.030W0.02030美国铁道用钢标准 AARM-1002AARM-201-BW0.32W1.50W0.90W0.04W0.04AARM-201-CW0.32W1.50W1.85W0.04W0.04铁道用铸钢 TB/T2942T999B 级、B+级W0.32W1.50W0.90W0.04W0.04C 级W0.32W1.50W1.85W0.04W0.04美国标准AISI1340W0.43W0.35W1.9W0.04W0.04美国标准CESAE86200.18-0.230.15-0.350.70-0.900.0350.040.40-0.600.40-0.700.15-0.25W0.47CE=%C+%Mn/6+(%Cr+%Mo+%V)/5+(%Ni+%Cu)/15
