中外常用钢号对照表及化学成分

1、.中外常用钢号对照表及化学成分产品名称标准牌号化学成分%国外产品牌号CSiMnCrNiMoCuTiSPAl美国日本德国不锈钢GB1220-9200Cr19Ni100.031.02.018.020.08.012.0-0.030.035-304LSUS304LX2CrNi-18.91Cr19Ni120.121.02.017.019.010.513.0-0.030.035-305SUS305X5CrNi-19.110Cr25Ni120.081.02.024.026.019.022.0-0.030.035-310SSUS-310S0Cr17Ni12Mo20.081.02.016.018.510.014

2、.02.03.0-0.030.035-316SUS316X5CrNi-Mo18.100Cr17Ni14Mo20.031.02.016.018.012.015.02.03.0-0.0350.035-316LSUS316LX2CrNi-Mo18.11Cr18Ni12Mo2Ti0.121.02.016.019.011.014.01.82.5-5*(c%-0.020.80.030.035-X10CrNi-MoTi0Cr18Ni12Mo2Ti0.081.02.016.019.011.014.01.825-5*c%0.70.030.035-316TiSUS316TiX10CrNi-MoTi18.01Cr1

3、8Ni9Ti0.121.02.017.019.08.011.0-5*(c%-0.020.80.030.035-321HSUS312HX12CrNi-Ti18.92Cr130.160.251.01.012.014.00.6-0.030.035-420SUS420J1X20Cr139Cr18MoV0.850.950.80.817.019.00.61.01.3-0.030.035-440BSUS440BX90CrMo-V180Cr17Ni7Al0.091.01.016.018.06.57.75-0.50.030.0350.751.517-7PH(631)SUS631X7CrNi-A117.71Cr1

4、8Ni90.151.02.017.019.08.010.0-0.030.035-302SUS302Y1Cr18Ni90.151.02.017.019.08.010.0需要时加0.6-0.150.20-303SUS303X12CrNi-S18.80Cr18Ni90.071.02.017.019.08.011.0-0.030.035-304SUS304X5Cr-Ni18.9产品名称标准牌号化学成分%国外产品牌号CSiMnCrNiMoCuTiSPN美国日本德国不锈耐酸铸钢GB2100-80ZG1Cr18Ni9Ti0.121.50.82.017.020.08.011.0-5X(C0.02)-0.70.

5、030.045-JIS：SCS22ZG1Cr18Ni12Mo2Ti0.121.50.82.016.019.011.013.02.03.0-5X(C-0.02)0/70.030.045-JIS：SCS22DIN：X6CrNiMo-Nb1810W-Nr.1.4581ZG00Cr18Ni100.031.50.82.017.020.08.0120-0.030.04-ACI:CF-3 USA:J92500JIS：SCS19DIN：G-X2CrNi-189ZG0Cr17Ni14Cu4Nb0.071.01.015.517.53.05.0-2.64.6-0.030.035-ZG1Cr18Mn8Ni14N0.1

6、1.57.510.017.019.03.505.50-0.030.060.120.25ZG1Cr24Ni20Mo2Cu30.121.50.82.023.025.019.021.02.03.03.04.0-0.030.045-ZG1Cr17Mn9Ni14Mo3Gu2N0.121.58.010.016.019.03.05.02.93.52.02.5-0.0350.060.160.26ZG1Cr18Mn13Mo2GuN0.121.512.014.017.020.0-1.52.01.52.00.0350.060.192.6ZG2Cr130.160.241.00.612.014.00.6-0.030.0

7、4-ZG1Cr130.080.151.00.612.014.0-0.030.04-ACI：CA-15UNS：J91150JIS：SCS1DIN：G-X7Cr13 G-X10Cr13ZG0Cr18Ni90.081.50.82.017.020.08.011.0-0.030.04-ACI：CF-8UNS：J92600JIS：SCS13DIN：G-X6CrNi189ZG1Cr18Ni90.121.50.82.017.020.08.011.0-0.030.045-JIS：SCS12SCS13A G-X10CrNi188ZGOCr18Ni9Ti0.081.50.82.017.020.08.011.0-5X

8、(C-0.02)-0.70.030.04-ACI：CF-8CUNS：J92710SCS21G-X5CrNi-Nb189ZG0Cr18Ni-12Mo2Ti0.081.50.82.016.019.011.013.02.03.0-5X(C-0.02)-0.70.030.04-ACI：CF-8MUNS：J92900一般工程用铸钢GB5676-85ZG200-400CMnSiSP残余元素U-60-30SC410NiCrCuMoV0.20.80.50.040.040.30.350.30.20.05ZG230-4500.30.90.50.040.040.30.350.30.20.0565-35450ZG27

9、0-5000.40.90.50.040.040.30.350.30.20.05ZG310-5700.50.90.60.040.040.30.350.30.20.0580-40产品名称标准牌号化学成分%国外产品牌号CSiMnCrNiMoCuTiSPN美国日本德国普通碳素结构钢GB700-88Q215(A2、C2)0.090.150.30.250.55-0.050.045-1010SBC300C15Q235(A3、C3)0.140.220.30.30.65-0.050.045-1015SCD3C22Q255(A4、C4)0.180.280.30.40.7-0.050.045-1020 102310

10、25SCD4C22优质碳素结构钢GB699-88100.070.140.170.370.350.650.150.25-0.25-0.0350.035-1010 1012SWRCH10ACK10150.120.170.170.370.350.650.250.25-0.25-0.0350.035-1015 1017SWRCH15ACK15250.220.300.170.370.50.80.250.25-0.25-0.0350.035-1025 10261029SWRCH25KCK25300.270.350.170.370.50.80.250.25-0.25-0.0350.035-1030 1034

11、SWRCH30KCK30350.320.400.170.370.50.80.250.25-0.25-0.0350.035-1034 1035SWRCH35KCK35450.420.500.170.370.50.80.250.25-0.25-0.0350.035-1045SWRCH45KCK45CSiMnCrNiMoCuTiSPV弹簧钢GB1222-8455SiMn0.520.601.52.00.60.90.350.35-0.25-0.0350.035-9255SUP6SUP7 55Si760Si2Mn0.560.641.520.00.60.90.350.35-0.25-0.0350.035-9260SUP6SUP7 60SiMn560Si2MnA0.560.641.62.00.60.90.35