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1、大唐盘电公司常用钢材化学成分表大唐盘电公司常用钢材的化学成分参考数据序号钢号标准号CMnSiCrMoVNiTiBWNbCuSP1A3GB7000.14-0.220.30-0.650.300.0500.045210GB30870.07-0.140.35-0.650.17-0.370.150.250.250.0350.035320GB30870.17-0.240.35-0.650.17-0.370.250.250.250.0350.035420gGB53100.17-0.240.35-0.650.17-0.370.0350.035522gGB7130.260.60-0.900.17-0.370.0
2、350.035625GB6990.22-0.300.50-0.800.17-0.370.250.250.250.0350.0357St35.8DIN171750.170.40-0.800.10-0.350.04000.0408St45.8DIN171750.210.40-1.200.10-0.350.0400.0409STPT38JISG34560.250.30-0.900.10-0.350.0350.03510STPT42JISG34560.300.30-1.00.10-0.350.0350.03511SB42JISG31030.240.900.10-0.300.0400.03512SB46
3、JISG31030.280.900.15-0.300.0.400.0351360ASTMA5150.24-0.310.900.15-0.400.0400.0351465ASTM5150.28-0.330.900.15-0.400.0400.03515A-1ASTM2100.270.930.100.0580.04816CASTM1780.350.80.0600.05017BASTM1060.300.29-1.060.100.0580.04818CASTM1060.350.29-1.060.100.0580.04819SB49JISG31030.310.900.15-0.300.0400.0352
4、0STPT49JISG34560.330.30-1.00.10-0.350.0350.0352112MngGB7130.161.10-1.500.20-0.600.0350.0352216MngGB7130.12-0.201.20-1.600.20-0.600.0350.0352316MnRGB66540.201.20-1.600.20-0.600.0350.0352417Mn4DIN17155/10.14-0.200.90-1.200.20-0.400.0500.0352519Mn5DIN171750.17-0.221.00-1.300.30-0.600.300.0400.0402615Mn
5、VgGB7130.10-0.181.20-1.600.20-0.600.04-0.120.0350.0352715MnVRGB66540.181.20-1.600.20-0.600.04-0.120.0350.0352820MnMoJB7550.17-0.231.10-1.400.17-0.370.20-0.350.0350.0352915MnMoVJB7550.12-0.181.30-1.600.17-0.370.40-0.650.05-0.150.0350.0353014MnMgGB7130.10-0.181.20-1.600.17-0.350.40-0.650.05-0.150.0350
6、.0353118MnMoNbgGB7130.17-0.231.35-1.650.17-0.350.45-0.650.025-0.050.0350.0353212CrMoGB53100.08-0.150.40-0.700.17-0.350.40-0.700.40-0.550.0350.0353315CrMoGB53100.12-0.180.40-0.700.17-0.350.80-1.100.40-0.550.0350.0353412CrMoVGB30770.08-0.150.40-0.700.17-0.350.30-0.600.25-0.350.15-0.300.0350.0353512Cr1
7、MovGB53100.08-0.150.40-0.700.17-0.350.90-1.200.25-0.350.15-0.300.0350.03536ZG15Cr1Mo1VJB26400.14-0.200.40-0.700.17-0.351.20-1.701.00-1.200.20-0.400.030.0337ZG20Cr1MoVJB26400.18-0.250.40-0.700.17-0.350.90-1.200.50-0.700.20-0.300.030.0338AASTMA2040.180.900.15-0.400.41-0.640.0400.03539T1ASTMA2090.10-0.
8、200.30-0.800.10-0.500.44-0.650.0450.04540P1ASTMA3350.10-0.200.30-0.800.10-0.500.44-0.650.0450.04541T11ASTMSA2130.150.30-0.600.50-1.001.00-1.500.44-0.650.0300.03042P11ASTMA3350.150.30-0.600.50-1.001.00-1.500.44-0.650.0300.03043P12ASTMA3350.150.30-0.610.500.80-1.250.44-0.650.0450.04544P2ASTMA3350.10-0
9、.200.30-0.610.10-0.300.50-0.810.44-0.650.0450.04545WC6ASTMA2170.200.50-0.800.601.00-1.500.44-0.650.500.100.500.0300.03546WC9ASTMA2170.180.40-0.700.602.00-2.750.90-1.200.500.100.500.0450.0447SB46MJISG31030.180.900.15-0.300.45-0.600.0400.03548STBA12JISG34620.10-0.200.30-0.800.10-0.500.45-0.650.0350.03549STBA13JISG34620.15-0.250.30-0.800.10-0.500.45-0.650.0350.035
