碳素铸钢和合金铸钢俄罗斯标准.docx

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1、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.

2、060.1230XC0.250.350.400.601.001.500.0500.050V0.060.12450.420.500.200.520.400.90V0.050.10Ti0.0332X060.250.350.200.400.400.900.0500.05040X0.350.450.200.400.400.900.0400.04020XM0.150.250.200.400.400.900.0400.04020XM0.180.250.200.400.600.900.250.25V0.020.3020HXM0.140.220.200.400.701.200.0300.030V0.060.1

3、235XM0.300.400.200.400.400.900.0400.04030XHM0.250.350.200.400.400.900.0400.04035XTC0.300.400.600.801.001.300.0400.04035HM0.320.420.200.400.801.200.0400.04020X0.150.250.200.400.500.800.0400.040Cu1.401.6008H0.100.150.400.601.000.0350.035Cu0.801.20V0.0113XHT0.160.200.400.400.900.0300.030Cu0.650.90V0.06

4、0.12Ti0.040.1012H20.080.160.200.400.400.900.0350.035Cu1.201.50V0.080.1512XH1M0.100.180.200.400.300.550.0300.030Cu0.400.65V0.080.1523XC2M0.180.241.802.000.500.800.0250.025V0.010.1512X713C0.100.150.801.203.003.500.0200.02025X2HM0.220.300.300.700.701.100.0250.025V0.040.2027X5CM0.240.280.901.200.901.200

5、.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 540530275334181425254

6、9.138.335305405892943431214203029.449.120540294183029.4305296383433921414253029.449.120510314172549.120491294183549.130XC5897853925891514252534.344.1455896873924911212202029.429.432X06638441102049.140X638491122539.220XM441245183029.420XM491275183529.420HXM5896874915891514333049.158.935XM589687392540

7、1212202529.439.230XHM687540102029.430XHM785638142039.235XTC5897853435891012252029.439.235HM736589122539.220X4916383925401212303029.439.208H441343183049.113XHT491392183049.112H26387855406381212202529.439.212XH1M7859816387351210202029.429.423XC2M1275107962439.212X713C1324107994058.925X2HM6381275491107

8、9125302558.939.227X5CM1472117752039.230X3C3M1766147241519.603H12X5M3T1324127584549.103H12X5M3T1472142283529.4碳素铸钢的钢号与化学成分（质量分数）（%） 钢号CSiMnP S CrNiMo其他 150.120.200.200.520.450.900.0400.0400.300.30Cu0.30200.170.250.200.520.450.900.0400.0400.300.30Cu0.30250.220.300.200.520.450.900.0400.0400.300.30Cu0.3

9、0300.270.350.200.520.450.900.0400.0400.300.30Cu0.30350.320.400.200.520.450.900.0400.0400.300.30Cu0.30400.370.450.200.520.450.900.0400.0400.300.30Cu0.30450.420.500.200.520.450.900.0400.0400.300.30Cu0.30500.470.550.200.520.450.900.0400.0400.300.30Cu0.30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） 15392196243549.120412216223549.1254414912352941922303339.234.3304714912552941717303034.334.3354915402753431516252034.329.4405205402943431414252029.429.4455405893103921210202029.424.5505697363343921114202024.529.4