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时间:2018-08-06
《承压铸钢的钢号与化学成分》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、承压铸钢的钢号与化学成分 钢号CSiMnP≤S≤CrNiMo其他碳素铸钢ZG240-450A≤0.25≤0.60≤1.200.0350.035————ZG240-450AG≤0.25≤0.60≤1.200.0350.035————ZG240-450B≤0.20≤0.601.00~1.600.0350.035————ZG240-450BG≤0.20≤0.601.00~1.600.0350.035————ZG240-450BD≤0.20≤0.601.00~1.600.0300.030————ZG280-520≤0.25≤0.60≤
2、1.200.0350.035————ZG280-520G≤0.25≤0.60≤1.200.0350.035————ZG280-520D≤0.25≤0.60≤1.200.0300.030————铁素体和马氏体合金铸钢ZG19MoG0.15~0.230.30~0.600.50~1.000.0350.035≤0.30—0.40~0.60—ZG29Cr1MoD≤0.290.30~0.600.50~0.800.0300.0300.90~1.20—0.15~0.30—ZG15Cr1MoG0.10~0.200.30~0.600.40~0.7
3、00.0350.0351.00~1.50—0.45~0.65—ZG14MoVG0.10~0.170.30~0.600.50~0.800.0350.0350.30~0.60≤0.400.40~0.60V0.22~0.32ZG12Cr2Mo1G0.08~0.150.30~0.600.50~0.800.0350.0352.00~2.50—0.90~1.20—ZG16Cr2Mo1G0.0350.035——0.13~0.200.30~0.600.50~0.802.00~2.500.90~1.20ZG20Cr2Mo1D≤0.200.30~
4、0.600.50~0.800.0300.0302.00~2.50—0.90~1.20—ZG17Cr1Mo1VG0.13~0.200.30~0.600.50~0.800.0350.0351.20~1.60—0.90~1.20V0.15~0.35ZG16Cr5MoG0.12~0.19≤0.800.50~0.800.0350.0354.00~6.00—0.45~0.65—ZG14Cr9Mo1G0.10~0.17≤0.800.50~0.800.0350.0358.00~10.0—1.00~1.30—ZG14Cr12Ni1MoG0.10
5、~0.17≤0.80≤1.000.0350.03511.5~13.5≤1.00≤0.50—ZG08Cr12Ni1MoG0.05~0.10≤0.800.40~0.800.0350.03511.5~13.50.80~1.800.20~0.50—ZG08Cr12Ni4Mo1G≤0.08≤1.00≤1.500.0350.03511.5~13.53.50~5.00≤1.00—ZG08Cr12Ni4Mo1D≤0.08≤1.00≤1.500.0300.03011.5~13.53.50~5.00≤1.00—ZG23Cr12Mo1NiVG0.2
6、0~0.260.20~0.400.50~0.700.0350.03511.3~12.30.70~1.001.00~1.20V0.25~0.35ZG14Ni4D≤0.140.30~0.600.50~0.800.0300.030—3.00~4.00—ZG24Ni2MoD≤0.240.30~0.600.80~1.200.0300.030—1.50~2.000.15~0.30—ZG22Ni3Cr2MoAD≤0.22≤0.600.40~0.800.0300.0301.35~2.002.50~3.500.35~0.60—ZG22Ni3Cr
7、2MoBD≤0.22≤0.600.0300.030—0.40~0.801.50~2.002.75~3.900.35~0.60奥氏体不锈钢ZG03Cr18Ni10≤0.03≤2.00≤2.000.0450.03517.0~19.09.0~12.0——ZG07Cr20Ni10≤0.07≤2.00≤2.000.0450.03518.0~21.08.0~11.0——ZG07Cr20Ni10G≤2.00≤2.000.0450.03518.0~21.08.0~12.0——ZG07Cr18Ni10D≤0.07≤2.00≤2.000.0450
8、.03517.0~20.09.0~12.0——ZG08Cr20Ni10Nb≤0.08≤2.00≤2.000.0450.03518.0~21.09.0~12.0—Nb8×C%≤1.0ZG03Cr19Ni11Mo2≤0.03≤2.00≤2.000.0450.035—17.0~21
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