鋼材化學成分對照表

1、 不銹鋼冷墩線種類不銹鋼冷墩絲鋼種 不銹鋼冷墩絲、線化學成份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-附附錄錄5 5 中中外外常常用用鋼鋼號號對對照照表表產(chǎn)品名稱標準牌號化化學學成成分分%CSiMnCrNiMo不銹鋼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需要時加0.60Cr18Ni90.071.

4、02.017.019.08.011.0中中外外常常用用鋼鋼號號對對照照表表產(chǎn)品名稱標準牌號化化學學成成分分%CSiMnCrNiMo不銹耐酸鑄鋼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鑄鋼GB5676-85ZG200-400CMnSiSP殘余元素Ni0.20.80.50.040.040.3不銹鋼GB1220-92ZG230-4500.30.90.50.040.040.3ZG270-5000.40.90.50.040.040.3ZG310-5700.50.90.60.040.040.3中中外外常常用用鋼鋼號號對對照照表表產(chǎn)品名稱標準牌號化化學學成成分分%CSiMnCrNiMo普通碳

7、素結構鋼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-優(yōu)質碳素結構鋼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彈簧鋼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-碳素工具鋼GB1298-86T8、T8A0.750.840.350.40.250.2-T9、T9A0.850.940.350.4-0.951.040.350.4-T10、T10A一般工程用鑄鋼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國外產(chǎn)品牌號CuTiSPAl美國日本德國-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 不銹鋼冷墩線種類 不銹鋼冷墩絲、線化學

11、成份附附錄錄5 5 中中外外常常用用鋼鋼號號對對照照表表化化學學成成分分%-0.030.035-304SUS304X5Cr-Ni18.9國外產(chǎn)品牌號CuTiSPN美國日本德國-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中中外外常常用用鋼鋼號號對對照照表表化化學學成成分分%殘余元素0.350.30.20.0565-354500.350.30.20.050.350.30.20.0580-40國外產(chǎn)品牌號CuTiSPN美國日本德國-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