碳素铸钢和合金铸钢俄罗斯标准.docx

碳素铸钢和合金铸钢俄罗斯标准(9771998合金铸钢的钢号与化学成分（质量分数）（%） 钢号csimnp s crnimo其 他200.150.250.200.401.201.600.0400.04035300.300.400.200.401.201.600.0400.040200.160.220.600.801.001.300.0300.030300.250.350.600.801.001.400.0400.040200.160.250.200.500.901.400.0500.050v0.060.12ti0.05200.140.250.200.520.701.200.0500.050v0.060.1230xc0.250.350.400.601.001.500.0500.050v0.060.12450.420.500.200.520.400.90v0.050.10ti0.0332x060.250.350.200.400.400.900.0500.05040x0.350.450.200.400.400.900.0400.04020xm0.150.250.200.400.400.900.0400.04020xm0.180.250.200.400.600.900.250.25v0.020.3020hxm0.140.220.200.400.701.200.0300.030v0.060.1235xm0.300.400.200.400.400.900.0400.04030xhm0.250.350.200.400.400.900.0400.04035xtc0.300.400.600.801.001.300.0400.04035hm0.320.420.200.400.801.200.0400.04020x0.150.250.200.400.500.800.0400.040cu1.401.6008h0.100.150.400.601.000.0350.035cu0.801.20v0.0113xht0.160.200.400.400.900.0300.030cu0.650.90v0.060.12ti0.040.1012h20.080.160.200.400.400.900.0350.035cu1.201.50v0.080.1512xh1m0.100.180.200.400.300.550.0300.030cu0.400.65v0.080.1523xc2m0.180.241.802.000.500.800.0250.025v0.010.1512x713c0.100.150.801.203.003.500.0200.02025x2hm0.220.300.300.700.701.100.0250.025v0.040.2027x5cm0.240.280.901.200.901.200.0200.02030x3c3m0.290.332.803.200.701.200.0200.02003h12x5m3t0.010.040.200.200.0150.015ti0.700.9003h12x5m3t0.010.040.200.200.0150.015ti0.700.90al0.250.45该钢号的p，s含量（质量分数）分3个等级，即：45的p，s0.040%，45-2的p，s0035%，45-3的p，s0.030%。合金铸钢的力学性能钢号热处理状态力学性能（不小于）b /mpa s/ mpa (%) (%) ak /（j/cm2） 20 5405302753341814252549.138.335305405892943431214203029.449.120540294183029.4305296383433921414253029.449.120510314172549.120491294183549.130xc5897853925891514252534.344.1455896873924911212202029.429.432x06638441102049.140x638491122539.220xm441245183029.420xm491275183529.420hxm5896874915891514333049.158.935xm5896873925401212202529.439.230xhm687540102029.430xhm785638142039.235xtc5897853435891012252029.439.235hm736589122539.220x4916383925401212303029.439.208h441343183049.113xht491392183049.112h26387855406381212202529.439.212xh1m7859816387351210202029.429.423xc2m1275107962439.212x713c1324107994058.925x2hm63812754911079125302558.939.227x5cm1472117752039.230x3c3m1766147241519.603h12x5m3t1324127584549.103h12x5m3t1472142283529.4碳素铸钢的钢号与化学成分（质量分数）（%） 钢号csimnp s crnimo其他 150.120.200.200.520.450.900.0400.0400.300.30cu0.30200.170.250.200.520.450.900.0400.0400.300.30cu0.30250.220.300.200.520.450.900.0400.0400.300.30cu0.30300.270.350.200.520.450.900.0400.0400.300.30cu0.30350.320.400.200.520.450.900.0400.0400.300.30cu0.30400.370.450.200.520.450.900.0400.0400.300.30cu0.30450.420.500.200.520.450.900.0400.0400.300.30cu0.30500.470.550.200.520.450.900.0400.0400.300.30cu0.30碳素铸钢的力学性能钢号热处理状态力学性能（不小于）b /mpa s/ mpa (%) (%) ak /（j/cm2） 15392196243549.120412216223549.1254414912352941922303339.234.33047