钢材化学成分对照表

1、 不锈钢冷墩线种类不锈钢冷墩丝钢种 不锈钢冷墩丝、线化学成份AISISUSCSiMnPSNi 3043040.081.002.000.0450.0308.00-10.50302HQXM-70.081.002.000.0450.0308.00-10.50-(304J3)0.081.002.000.0450.0308.00-10.50-305305J1305J10.081.002.000.0450.03011.00-13.503163160.081.002.000.0450.03010.00-14.00-0.031.002.000.0400.03010.50-13.504304300.120.75

2、1.000.0400.030-附附录录5 5 中中外外常常用用钢钢号号对对照照表表产品名称标准牌号化化学学成成分分%CSiMnCrNiMo不锈钢GB1220-9200Cr19Ni100.031.02.018.020.08.012.0-1Cr19Ni120.121.02.017.019.010.513.0-0Cr25Ni120.081.02.024.026.019.022.0-0Cr17Ni12Mo20.081.02.016.018.510.014.02.03.000Cr17Ni14Mo20.031.02.016.018.012.015.02.03.01Cr18Ni12Mo2Ti0.121.02

3、.016.019.011.014.01.82.50Cr18Ni12Mo2Ti0.081.02.016.019.011.014.01.8251Cr18Ni9Ti0.121.02.017.019.08.011.0-2Cr130.160.251.01.012.014.00.6-9Cr18MoV0.850.950.80.817.019.00.61.01.30Cr17Ni7Al0.091.01.016.018.06.57.75-1Cr18Ni90.151.02.017.019.08.010.0-Y1Cr18Ni90.151.02.017.019.08.010.0需要时加0.60Cr18Ni90.071.

4、02.017.019.08.011.0中中外外常常用用钢钢号号对对照照表表产品名称标准牌号化化学学成成分分%CSiMnCrNiMo不锈耐酸铸钢GB2100-80ZG1Cr18Ni9Ti0.121.50.82.017.020.08.011.0-ZG1Cr18Ni-12Mo2Ti0.121.50.82.016.019.011.013.02.03.0ZG00Cr-18Ni100.031.50.82.017.020.08.0120-ZG0Cr17Ni14-Cu4Nb0.071.01.015.517.53.05.0-ZG1Cr18Mn-8Ni14N0.11.57.510.017.019.03.505.5

5、0-ZG1Cr24Ni-20Mo2Cu30.121.50.82.023.025.019.021.02.03.0ZG1Cr17Mn9-Ni14Mo3Gu2N0.121.58.010.016.019.03.05.0 2.93.5ZG1Cr18Mn-13Mo2GuN0.121.512.014.017.020.0-1.52.0ZG2Cr130.160.241.00.612.014.00.6-ZG1Cr130.080.151.00.612.014.0-ZG0Cr18Ni90.081.50.82.017.020.08.011.0-ZG1Cr18Ni90.121.50.82.017.020.08.011.0

6、-ZGOCr18Ni9Ti0.081.50.82.017.020.08.011.0-ZG0Cr18Ni-12Mo2Ti0.081.50.82.016.019.011.013.02.03.0一般工程用铸钢GB5676-85ZG200-400CMnSiSP残余元素Ni0.20.80.50.040.040.3不锈钢GB1220-92ZG230-4500.30.90.50.040.040.3ZG270-5000.40.90.50.040.040.3ZG310-5700.50.90.60.040.040.3中中外外常常用用钢钢号号对对照照表表产品名称标准牌号化化学学成成分分%CSiMnCrNiMo普通碳

7、素结构钢GB700-88Q215(A2、C2)0.090.150.30.250.55-Q235(A3、C3)0.140.220.30.30.65-Q255(A4、C4)0.180.280.30.40.7-优质碳素结构钢GB699-88100.070.140.170.370.350.650.150.25-150.120.170.170.370.350.650.250.25-250.220.300.170.370.50.80.250.25-300.270.350.170.370.50.80.250.25-350.320.400.170.370.50.80.250.25-450.420.500.17

8、0.370.50.80.250.25-CSiMnCrNiMo弹簧钢GB1222-8455SiMn0.520.601.52.0 0.60.90.350.35-60Si2Mn0.560.641.520.00.60.90.350.35-60Si2MnA0.560.641.62.0 0.60.90.350.35-碳素工具钢GB1298-86T8、T8A0.750.840.350.40.250.2-T9、T9A0.850.940.350.4-0.951.040.350.4-T10、T10A一般工程用铸钢GB5676-85Cr其他18.00-20.00-17.00-19.00Cu:3.00-4.0018.

9、00-19.00Cu:1.00-3.0016.50-19.00-16.00-18.00Mo:2.00-3.0016.00-18.00Cu:2.80-3.80Mo:2.00-3.0016.00-18.00国外产品牌号CuTiSPAl美国日本德国-0.030.035-304LSUS304LX2CrNi-18.9-0.030.035-305SUS305SUS305X5CrNi-19.11-0.030.035-310SSUS-310S-0.030.035-316SUS316X5CrNi-Mo18.1-0.0350.035-316LSUS316LX2CrNi-Mo18.1-5*(c%-0.020.80.

10、030.035-X10CrNi-MoTi-5*c%0.70.030.035-316TiSUS316TiX10CrNi-MoTi18.0-5*(c%-0.020.80.030.035-321HSUS312HX12CrNi-Ti18.9-0.030.035-420SUS420J1 X20Cr13-0.030.035-440BSUS440BX90CrMo-V180.50.030.0350.751.517-7PH(631)SUS631X7CrNi-A117.7-0.030.035-302SUS302-0.150.20-303SUS303X12CrNi-S18.8 不锈钢冷墩线种类 不锈钢冷墩丝、线化学

11、成份附附录录5 5 中中外外常常用用钢钢号号对对照照表表化化学学成成分分%-0.030.035-304SUS304X5Cr-Ni18.9国外产品牌号CuTiSPN美国日本德国-5X(C-0.02)-0.70.030.045-JIS：SCS22-5X(C-0.02)0/70.030.045-JIS：SCS22DIN：X6CrNiMo-Nb1810W-Nr.1.4581-0.030.04-ACI:CF-3USA:J92500JIS：SCS19DIN：G-X2CrNi-1892.64.6-0.030.035-0.030.060.120.253.04.0-0.030.045-2.02.5-0.0350

12、.060.160.261.52.00.0350.060.192.6-0.030.04-0.030.04-ACI：CA-15JIS：SCS1DIN：G-X7Cr13 G-X10Cr13UNS：J91150-0.030.04-ACI：CF-8JIS：SCS13DIN：G-X6CrNi189UNS：J92600-0.030.045-JIS：SCS12G-X10CrNi188SCS13A-5X(C-0.02)-0.70.030.04-ACI：CF-8CSCS21G-X5CrNi-Nb189UNS：J92710-5X(C-0.02)-0.70.030.04-ACI：CF-8MUNS：J92900U-60

13、-30SC410CrCuMoV0.350.30.20.05中中外外常常用用钢钢号号对对照照表表化化学学成成分分%残余元素0.350.30.20.0565-354500.350.30.20.050.350.30.20.0580-40国外产品牌号CuTiSPN美国日本德国-0.050.045-1010SBC300C15-0.050.045-1015SCD3C22-0.050.045-102010231025SCD4C220.25-0.0350WRCH10ACK100.25-0.0350WRCH15ACK150.25-0.0350.035-102510261029SWRCH25KCK250.25-0.0350WRCH30KCK300.25-0.0350WRCH35KCK350.25-0