常用钢材化学成分

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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CMnSiCrMoVNiTiBWNbCuSP1A3GB7000.14-0.220.30-0.65≤0.30—————————≤0.050≤0.045210GB30870.07-0.140.35-0.650.17-0.37≤0.15——≤0.25————≤0.25≤0.035≤0.035320GB30870.17-0.240.35-0.650.17-0.37≤0.25——≤0.25————≤0.25≤0.035≤0.035420gGB53100.17-0.

2、240.35-0.650.17-0.37—————————≤0.035≤0.035522gGB713≤0.260.60-0.900.17-0.37—————————≤0.035≤0.035625GB6990.22-0.300.50-0.800.17-0.37≤0.25——≤0.25————≤0.25≤0.035≤0.0357St35.8DIN17175≤0.170.40-0.800.10-0.35—————————≤0.0400≤0.0408St45.8DIN17175≤0.210.40-1.200.10-0.35—————————≤

3、0.040≤0.0409STPT38JISG3456≤0.250.30-0.900.10-0.35—————————≤0.035≤0.03510STPT42JISG3456≤0.300.30-1.00.10-0.35—————————≤0.035≤0.03511SB42JISG3103≤0.24≤0.900.10-0.30—————————≤0.040≤0.03512SB46JISG3103≤0.28≤0.900.15-0.30—————————≤0.0.40≤0.0351360ASTMA5150.24-0.31≤0.900.15-0

4、.40—————————≤0.040≤0.0351465ASTM5150.28-0.33≤0.900.15-0.40—————————≤0.040≤0.03515A-1ASTM210≤0.27≤0.93≤0.10—————————≤0.058≤0.04816CASTM178≤0.35≤0.8——————————≤0.060≤0.05017B≤0.300.29-1.06≥0.10—————————≤0.058≤0.0489大唐盘电公司常用钢材化学成分表ASTM10618CASTM106≤0.350.29-1.060.10————————

5、—≤0.058≤0.04819SB49JISG3103≤0.31≤0.900.15-0.30—————————≤0.040≤0.03520STPT49JISG3456≤0.330.30-1.00.10-0.35—————————≤0.035≤0.0352112MngGB713≤0.161.10-1.500.20-0.60—————————≤0.035≤0.0352216MngGB7130.12-0.201.20-1.600.20-0.60—————————≤0.035≤0.0352316MnRGB6654≤0.201.20-1.600

6、.20-0.60—————————≤0.035≤0.0352417Mn4DIN17155/10.14-0.200.90-1.200.20-0.40—————————≤0.050≤0.0352519Mn5DIN171750.17-0.221.00-1.300.30-0.60≤0.30————————≤0.040≤0.0402615MnVgGB7130.10-0.181.20-1.600.20-0.60——0.04-0.12——————≤0.035≤0.0352715MnVRGB6654≤0.181.20-1.600.20-0.60——0

7、.04-0.12——————≤0.035≤0.0352820MnMoJB7550.17-0.231.10-1.400.17-0.37—0.20-0.35———————≤0.035≤0.0352915MnMoVJB7550.12-0.181.30-1.600.17-0.37—0.40-0.650.05-0.15——————≤0.035≤0.0353014MnMgGB7130.10-0.181.20-1.600.17-0.35—0.40-0.650.05-0.15——————≤0.035≤0.0353118MnMoNbgGB7130.17

8、-0.231.35-1.650.17-0.35—0.45-0.65—————0.025-0.05—≤0.035≤0.0353212CrMoGB53100.08-0.150.40-0.700.17-0.350.40-0.7