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常用钢材的美国牌号与中国牌号对照表.doc

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常用钢材的美国牌号与中国牌号对照表 序 号材质类型美国牌号化学成分%机械性能≮似近中国牌号ASMEAISIB＆W代号CSiMnMoCrNiVP≤S≤σbσsδ%ψ%一：受热面管子、集箱和管道用钢管1CSA-178A--Carbonsteel0.06- 0.18--0.27- 0.63--------0.0350.03532518035--102SA-178C≤0.35≤0.800.0350.03541525530--20.20G3SA-106B≤0.30≥0.100.29- 1.060.0250.02541524030--20G4SA-106C≤0.35≥0.100.29- 1.060.0250.02548527530--25MnG5SA-1920.06- 0.18≤0.250.27- 0.630.0350.03532518035--106SA-210A1≤0.27≥0.10≤0.930.0350.03541525530--20G7SA-210C≤0.35≥0.100.29- 1.060.0350.03548527530--358SA-266CL2≤0.350.15- 0.350.40- 1.050.0250.025485-6552502033359SA-266CL3≤0.45≤0.350.50- 0.900.0250.025515-69026019304510C-0.5MoSA-209T1a--Carbonmoly0.15- 0.250.10- 0.500.30- 0.800.44-0.650.0250.02541522030--110.5Cr-0.5MoSA-335P2-- --Croloy0.50.10- 0.200.10- 0.300.30- 0.610.44-0.650.50-0.810.0250.025380205 20530 30--12CrMo12SA-213T2415131Cr-0.5MoSA-335P12--Croloy10.05- 0.15≤0.500.30- 0.610.44-0.650.80-1.250.0250.02541520530--15CrMo14SA-213T12151.25Cr-0.5MoSA-335P11--Croloy1.250.05- 0.150.50- 1.000.30- 0.610.44-0.651.00-1.500.0250.02541520530--16SA-213T11172.25Cr-1MoSA-335P22--Croloy2.250.05- 0.15≤0.500.30- 0.600.87-1.131.90-2.600.0250.02541520530--12Cr2Mo18SA-213T22195Cr-0.5Mo-SiSA-213T5--Croloy5≤0.150.30- 0.600.45-0.654.0- 6.00.0250.02541520530--1Cr5Mo序 号材质类型美国牌号化学成分%机械性能≮似近中国牌号ASMEAISIB＆W代号CSiMnMoCrNiVP≤S≤σbσsδ%ψ%209Cr-1Mo-VSA-335P91--Croloy9V0.08- 0.120.20- 0.500.30- 0.600.85-1.058.0- 9.5≤0.400.18-0.250.0200.01058541520----21SA-213T912218Cr-8NiSA-430FP304H304Croloy3040.040- 0.10≤0.75≤2.00--18.0-20.08.0-11.0--0.0400.03048520520--1Cr19NiSA-376TP304H51535SA-213TP304H51535二：锅炉和压力容器用钢板1CSA-285A--Carbonsteel≤0.17--0.90- 0.98--------0.0350.040315-45016530--Q235A、152SA-285B≤0.22------------0.0350.040345-48518528--Q235AF203SA-285C≤0.28------------0.0350.040380-51520527--Q235AF、254SA-515GR550.20- 0.280.13- 0.45≤0.98--------0.0350.040380-51520527--20G5SA-515GR600.24- 0.310.13- 0.45≤0.98--------0.0350.040415-55022025--20G6SA-515GR650.28- 0.330.13- 0.45≤0.98--------0.0350.040450-58524023--16MnG7SA-515GR