常用钢铁化学成份表

#/4常用碳素铸钢成份表牌号化学成分（％）CMnSiP<S<CrNiMoCu<残余元素总和为DT3（电工纯铁）<0.04<0.30<0.200.0200.020<0.10<0.20<0.20Al<0.50ZG200-400(ZG15)0.12〜0.200.50〜0.800.20〜0.450.0400.040<0.35<0.30<0.200.301.00ZG230-450(ZG25)0.22〜0.300.50〜0.800.20〜0.450.0400.040<0.35<0.30<0.200.301.00ZG270-500(ZG35)0.32〜0.400.50〜0.800.20〜0.450.0400.040<0.35<0.30<0.200.301.00ZG310-570(ZG45)0.42〜0.500.50〜0.800.20〜0.450.0400.040<0.35<0.30<0.200.301.00常用不锈钢成份表牌号化学成分（％）CMnSiP<S<CrNiMoCuTi8.0016.03.002.902.00ZG1Cr17Mn9Ni4Mo3Cu2N(Ni-<0.12<1.50.060.03N0.16〜N)10.000519.05.003.502.500.260.80<1.50.040.0317.08.005(c-0.02)ZG0Cr18Ni9Ti(304)<0.08000〜0.702.0020.011.000.80<1.50.040.0316.011.02.005(c-0.02)ZG0Cr18Ni12Mo2Ti(316)<0.08000〜0.702.0019.013.003.0018.02.00<1.50.040.049.0〜ZG0Cr19Ni10Mo2(1.4408)<0.08<2.0000021.012.003.0012.05.500.40<0.70.030.03ZG0Cr13Ni6Mo<0.08<0.8000014.06.501.000.16<1.00.040.0312.0ZG2Cr130.24<0.6000014.0<0.60ZG0Cr25Ni5Mo2(1.4460)<0.081.0〜0.50.040.0324.04.0〜1.5〜N:0.02〜

1.50.801.50.80526.06.02.0牌号化学成份%CMnSiP<S<Cr1.10〜11.0〜0.30〜ZGMnl3-l1.5014.01.000.0900.0501.00〜11.0〜0.30〜ZGMnl3-21.4014.01.000.0900.0500.90〜11.0〜0.30〜ZGMn13-31.3014.00.800.0800.0500.90〜11.0〜0.30〜ZGMn13-41.2014.00.800.0700.0500.90〜11.0〜1.50〜ZGMn13Cr21.3014.0<0.800.0700.0402.501.12〜13.0〜0.30〜ZGMn141.2515.01.000.0550.050<0.60常用低合金钢成份表牌号化学成分（％）CMnSiP<S<CrNiMoCu<ZG45MnSi0.40〜0.481.10〜1.400.40〜0.700.0350.0300.30ZG50MnMo0.47〜0.550.90〜1.100.17〜0.370.0400.0300.15〜0.30ZG40Cr0.35〜0.450.50〜0.800.20〜0.400.0300.0300.80〜1.10<0.300.25ZG35CrMo0.30〜0.370.50〜0.800.30〜0.500.0300.0300.80〜1.20<0.300.20〜0.300.25ZG25CrNiMo0.22〜0.290.60〜0.950.20〜0.350.0400.0400.40〜0.700.40〜0.700.15〜0.250.30ZG5CrMnMo0.50〜0.601.20〜1.600.25〜0.600.0350.0350.60〜0.900.15〜0.35

常用铸铁成份表牌号化学成分（％）CMnSiP<S<MoCuReMg灰铁HT2003.2〜3.50.8〜1.01.5〜1.80.150.12HT3002.9〜3.20.9〜1.11.2〜1.50.150.12球墨铸铁QT700-23.7〜4.00.5〜0.82.3〜2.60.10.020.15〜0.40.4〜0.80.035〜0.0650.035〜0.065QT600-33.6〜3.80.5〜0.72.0〜2.40.080.0150.30.8〜1.00.06〜0.08耐磨耐热铸铁CrNiCuVRTCR161.6〜2.4<1.01.5〜2.20.100.0515.0〜18.0A类高铬铸铁3.2〜3.40.8〜1.00.8〜1.00.040.0317〜200.15〜0.250.4〜0.60.5〜0.7B类高铬铸铁3.8〜3.00.6〜0.80.6〜0.80.040.0325〜270.3〜0.5常用钢锭钢成份表牌号化学成分（％）CMnSiP<S<CrNiMoCu<0.42〜0.50〜0.17〜450.500.800.370.0350.0350.250.250.250.12〜1.20〜0.20〜16Mn0.201.600.600.0350.035<0.30<0.300.250.17〜1.10〜0.17〜0.20〜20MnMo0.231.400.370.0350.035<0.30<0.300.350.250.37〜0.50〜0.17〜0.80〜40Cr0.440.800.370.0350.0351.10<0.300.300.32〜0.40〜0.17〜0.80〜0.15〜35CrMo0.400.700.370.0350.0351.10<0.300.250.300.50〜1.20〜0.25〜0.60〜0.15〜5CrMnMo0.601.600.600.0300.0300.900.300.3034CrNi3Mo0.30〜0.50〜0.17〜0.0300.0350.70〜2.75〜0.25〜

0.400.800.371.103.250.400.37〜0.0〜0.17〜0.60〜1.25〜0.15〜40CrNiMoA0.440.800.370.0350.0350.901.650.250.3017.0〜8.00〜Ti:5(C-0.02)〜0Crl8Ni9Ti(304)<0.08<2.00<1.000.0350.03019.011.00.8016.0〜11.0〜1.80〜Ti:5(C-0.02)〜0Crl8Nil2MoTi(316)<0.12<2.00<1.000.0350.03019.014.02.500.800.60〜12.0〜5.00〜2.00〜配入：Re=0.200Cr13Ni6Mo2Re<0.060.90<0.800.0350.03514.06