常用鋼鐵化學成份表

#/4常用碳素鑄鋼成份表牌號化學成分（％）CMnSiP<S<CrNiMoCu<殘余元素總和為DT3（電工純鐵）<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常用不銹鋼成份表牌號化學成分（％）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牌號化學成份%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常用低合金鋼成份表牌號化學成分（％）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

常用鑄鐵成份表牌號化學成分（％）CMnSiP<S<MoCuReMg灰鐵HT2003.2?3.50.8?1.01.5?1.80.150.12HT3002.9?3.20.9?1.11.2?1.50.150.12球墨鑄鐵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耐磨耐熱鑄鐵CrNiCuVRTCR161.6?2.4<1.01.5?2.20.100.0515.0?18.0A類高鉻鑄鐵3.2?3.40.8?1.00.8?1.00.040.0317?200.15?0.250.4?0.60.5?0.7B類高鉻鑄鐵3.8?3.00.6?0.80.6?0.80.040.0325?270.3?0.5常用鋼錠鋼成份表牌號化學成分（％）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