常用国内外金属材料--铸铁牌号对照[1].doc

常用国内外金属材料-铸铁牌号对照灰口铸铁牌号对照中国美国德国日本法国英国国际GB/T 9439-1988ASTM A48DIN1691JIS G5501NFA32-101BS1452ISO/R185HT150Class 20BGG15FC15Ft.15DCr.150Cr.15HT200Class 25BGG20FC20Ft.20DCr.180Cr.20HT250Class 35BGG25FC25Ft.25DCr.25HT300Class 45B/50BGG30FC30Ft.30DCr.300Cr.30HT350Class 55BGG35FC35Ft.35DCr.350Cr.35Class 60BGG40Ft.40DCr.400Cr.40球墨铸铁牌号对照中国美国德国日本法国英国国际GB 1348-1988ASTM A536DIN1693JIS G5502NFA32-201BS 2789ISO/R1083QT400-1860-40-18GGG40FCD40FGS370-17Cr.370-17Cr.370-17QT450-1065-45-12FGS400-12Cr.420-12Cr.420-12QT500-780-55-06GGG50FCD45/50FGS500-7Cr.500-7Cr.500-7QT600-3GGG60FCD60FGS600-3Cr.600-3Cr.600-3QT700-2100-70-03GGG70FCD70FGS700-2Cr.700-2Cr.700-2QT800-2120-90-02GGG80FGS800-2Cr.800-2Cr.800-2注：本对照表为抗拉强度近似对照。常用碳素铸钢成份表 牌号化学成分（%）CMnSiPSCrNiMoCu残余元素总和DT3（电工纯铁）0.040.300.200.0200.0200.100.200.20Al0.50ZG200-400（ZG15）0.120.200.500.800.200.450.0400.0400.350.300.200.301.00ZG230-450（ZG25）0.220.300.500.800.200.450.0400.0400.350.300.200.301.00ZG270-500（ZG35）0.320.400.500.800.200.450.0400.0400.350.300.200.301.00ZG310-570（ZG45）0.420.500.500.800.200.450.0400.0400.350.300.200.301.00常用不锈钢成份表 牌号化学成分（%）CMnSiPSCrNiMoCuTiZG1Cr17Mn9Ni4Mo3Cu2N(Ni-N)0.128.0010.01.500.0600.03516.019.03.005.002.903.502.002.50N 0.160.26ZG0Cr18Ni9Ti(304)0.080.802.001.500.0400.03017.020.08.0011.005(c-0.02)0.70ZG0Cr18Ni12Mo2Ti(316)0.080.802.001.500.0400.03016.019.011.013.002.003.005(c-0.02)0.70ZG0Cr19Ni10Mo2(1.4408)0.082.001.500.0400.04018.021.09.012.002.003.00ZG0Cr13Ni6Mo0.080.800.700.0300.03012.014.05.506.500.401.00ZG2Cr130.160.240.601.000.0400.03012.014.00.60ZG0Cr25Ni5Mo2(1.4460)0.081.01.50.50.80.0400.03524.026.04.06.01.52.0N:0.020.10常用耐磨钢成份表 牌号化学成份 %CMnSiPSCrZGMn13-11.101.5011.014.00.301.000.0900.050ZGMn13-21.001.4011.014.00.301.000.0900.050ZGMn13-30.901.3011.014.00.300.800.0800.050ZGMn13-40.901.2011.014.00.300.800.0700.050ZGMn13Cr20.901.3011.014.00.800.0700.0401.502.50ZGMn141.121.2513.015.00.301.000.0550.0500.60常用低合金钢成份表 牌号化学成分（%）CMnSiPSCrNiMoCuZG45MnSi0.400.481.101.400.400.700.0350.0300.30ZG50MnMo0.470.550.901.100.170.370.0400.0300.150.30ZG40Cr0.350.450.500.800.200.400.0300.0300.801.100.300.25ZG35CrMo0.300.370.500.800.300.500.0300.0300.801.200.300.200.300.25ZG25CrNiMo0.220.290.600.950.200.350.0400.0400.400.700.400.700.150.250.30ZG5CrMnMo0.500.601.201.600.250.600.0350.0350.600.900.150.35常用铸铁成份表 牌号化学成分（%）CMnSiPSMoCuReMg灰铁HT2003.23.50.81.01.51.80.150.12HT3002.93.20.91.11.21.50.150.12球墨铸铁QT700-23.74.00.50.82.32.60.10.020.150.40.40.80.0350.0650.0350.065QT600-33.63.80.50.72.02.40.080.0150.30.81.00.060.08耐磨耐热铸铁CrNiCuVRTCR161.62.41.01.52.20.100.0515.018.0A类高铬铸铁3.23.40.81.00.81.00.040.0317200.150.250.40.60.50.7B类高铬铸铁3.83.00.60.80.60.80.040.0325270.30.5常用钢锭钢成份表 牌号化学成分（%）CMnSiPSCrNiMoCu450.420.500.500.800.170.370.0350.0350.250.250.2516Mn0.120.201.201.600.200.600.0350.0350.300.300.2520MnMo0.170.231.101.400.170.370.0350.0350.300.300.200.350.2540Cr0.370.440.500.800.170.370.0350.0350.801.100.300.3035CrMo0.320.400.400.700.170.370.0350.0350.801.100.300.150.250.305CrMnMo0.500.601.201.600.250.600.0300.0300.600.900.150.300.3034CrNi3Mo0.300.400.500.800.170.370.0300.0350.701.102.753.250.250.4040CrNiMoA0.370.440.00.800.170.370.0350.0350.600.901.251.650.150.250.300Cr18Ni9Ti(304)0.082.001.000.0350.03017.019.08.0011.0Ti:5(C-0.02)0.800Cr18Ni12MoTi(316)0.122.001.000.0350.03016.019.011.014.01.802.50Ti:5(C-0.02)0