常用材质化学成分.xls
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1、公司常用材质化学成分一览 钢号CSi MnCrNiMoPS其它 15Cr0.120.180.170.370.400.700.701.000.30 20Cr0.180.240.170.370.500.800.701.000.30 20CrMo0.170.240.170.370.400.700.801.100.300.150.25 20CrMnMo0.170.230.170.370.901.201.101.400.300.200.30 35CrMo0.320.400.170.370.400.700.801.100.300.150.25 GCr150.951.050.150.350.250.451.
2、401.650.300.0250.025 SCM415H0.120.180.150.350.550.900.851.250.250.150.350.0300.030Cu0.30 SCM420H0.170.230.150.350.550.900.851.250.250.150.350.0300.030Cu0.30 16MnCr50.140.190.401.001.300.801.100.0350.035 15Cr30.120.180.150.40.40.60.40.70.0350.035 17Cr30.140.200.400.600.900.701.000.0300.0350.035Cu0.30
3、 16MnCr50.140.190.401.001.300.801.100.0350.0100.035 SCr415H0.130.180.150.350.600.90.901.200.250.03 SCr420H0.170.230.150.350.550.90.851.250.250.030.03 SCM4350.330.380.150.350.60.850.91.20.030.03 100Cr60.951.10.150.350.250.41.41.650.030.025 20#0.170.240.170.370.350.650.250.250.030.025 35#0.320.40.170.
4、370.500.800.250.250.030.025 45#0.420.500.170.370.500.800.250.250.030.025 70#0.670.750.170.370.500.800.250.250.030.025 75#0.720.800.170.370.500.800.250.250.030.025 16CrMnH0.140.190.170.371.001.300.801.100.0300.0350.035Cu0.30 51200.170.220.170.370.700.900.701.000.0300.0350.035Cu0.30 中外常用材料牌号对照 碳 素 结 构
5、 钢 牌号 相似牌号化学成份%力学性能 美国日本德国 CSiMnPSCrNis(Mpa) 20#1020 S20CCK220.17-0.240.17-0.370.35-0.650.0350.0350.250.25245 35#1035 S35CCK350.32-0.400.17-0.370.50-0.800.0350.0350.250.25315 45#1045 S45CCK450.42-0.500.17-0.370.50-0.800.0350.0350.250.25355 20Mn10220.17-0.240.17-0.370.70-1.000.0350.0350.250.25275 合 金
6、 结 构 钢 牌号 相似牌号 美国日本德国CSiMnMoCrNis(Mpa) b(Mpa) 20Cr5120 SCr42020Cr40.18-0.240.17-0.370.50-0.800.70-1.00540835 40Cr5140 SCr44041Cr40.37-0.440.17-0.370.50-0.800.80-1.10785980 20CrMo4118 SCM42020CrMo50.17-0.240.17-0.370.40-0.700.15-0.250.80-1.10685885 35CrMo4135 SCM43534CrMo50.32-0.400.17-0.370.40-0.700
7、.15-0.250.80-1.10835980 42CrMo4140 SCM44042CrMo40.38-0.450.17-0.370.50-0.800.15-0.250.90-1.209301080 20CrMnTi0.17-0.230.17-0.370.80-1.101.00-1.30 (Ti)0.04- 0.108351080 冷 镦 钢 牌号 相似牌号化学成份 美国日本德国CSiMnCrMoSP ML251025 SWRCH25K0.22-0.300.200.30-0.600.0350.035 ML301030 SWRCH30K0.27-0.350.200.30-0.600.0350.
8、035 ML351034 SWRCH35KCq35C35C0.32-0.400.200.30-0.600.0350.035 ML401040 SWRCH38K0.37-0.450.200.30-0.600.0350.035 ML451044 SWRCH45KCq450.42-0.500.200.30-0.600.0350.035 ML20Cr51200.17-0.240.300.50-0.800.70-1.000.0350.035 ML40Cr514041Cr40.37-0.440.300.50-0.800.80-1.100.0350.035 ML35CrMo413534CrMo40.32-0
9、.400.300.40-0.700.80-1.100.15-0.25 0.0350.035 b(Mpa) 5(%)(%)AK(j) 4102555 530204555 600164039 4502450 5(%)(%)AK(j 104047 94547 125078 124563 碳 素 结 构 钢 力学性能 合 金 结 构 钢 124563 104555 冷 镦 钢 中中外外常常用用材材料料牌牌号号对对照照 碳碳 素素 结结 构构 钢钢 牌牌号号 相相似似牌牌号号化化学学成成份份% 美美国国日日本本德德国国 CSiMnPS 20#1020 S20CCK220.17-0.24 0.17-0.3
10、70.35-0.650.0350.035 35#1035 S35CCK350.32-0.40 0.17-0.370.50-0.800.0350.035 45#1045 S45CCK450.42-0.50 0.17-0.370.50-0.800.0350.035 20Mn10220.17-0.24 0.17-0.370.70-1.000.0350.035 合合 金金 结结 构构 钢钢 牌牌号号 相相似似牌牌号号 美美国国日日本本德德国国CSiMnMoCr 20Cr5120 SCr42020Cr40.18-0.24 0.17-0.370.50-0.800.70-1.00 40Cr5140 SCr4
11、4041Cr40.37-0.44 0.17-0.370.50-0.800.80-1.10 20CrMo4118 SCM420 20CrMo 5 0.17-0.24 0.17-0.370.40-0.700.15-0.250.80-1.10 35CrMo4135 SCM435 34CrMo 50.32-0.40 0.17-0.370.40-0.700.15-0.250.80-1.10 42CrMo4140 SCM440 42CrMo 4 0.38-0.45 0.17-0.370.50-0.800.15-0.250.90-1.20 20CrMn Ti0.17-0.23 0.17-0.370.80-1
12、.101.00-1.30 冷冷 镦镦 钢钢 牌牌号号 相相似似牌牌号号化化学学成成份份 美美国国日日本本德德国国CSiMnCrMo ML251025 SWRCH 25K0.22-0.30 0.200.30-0.60 ML301030 SWRCH 30K0.27-0.35 0.200.30-0.60 ML351034 SWRCH 35K Cq35C3 5C0.32-0.40 0.200.30-0.60 ML401040 SWRCH 38K0.37-0.45 0.200.30-0.60 ML451044 SWRCH 45KCq450.42-0.50 0.200.30-0.60 ML20Cr5120
13、0.17-0.24 0.300.50-0.800.70-1.00 ML40Cr514041Cr40.37-0.44 0.300.50-0.800.80-1.10 ML35Cr Mo4135 34CrMo 40.32-0.40 0.300.40-0.700.80-1.100.15-0.25 力力学学性性能能 CrNis(Mpa) b(Mpa) 5(%)(%)AK(j) 0.250.252454102555 0.250.25315530204555 0.250.25355600164039 0.250.252754502450 Nis(Mpa) b(Mpa) 5(%)(%)AK(j 5408351
14、04047 78598094547 685885125078 835980124563 9301080124563 (Ti)0.04-0.108351080104555 SP 0.0350.035 0.0350.035 0.0350.035 0.0350.035 0.0350.035 0.0350.035 0.0350.035 0.0350.035 中中外外常常用用材材料料牌牌号号对对照照 碳碳 素素 结结 构构 钢钢 化化学学成成份份% 合合 金金 结结 构构 钢钢 冷冷 镦镦 钢钢 化化学学成成份份 國國內內外外常常用用鋼鋼材材/常常用用鋁鋁及及鋁鋁合合金金牌牌號號對對照照表表 钢钢号号中
15、国前苏联美国英国日本法国德国 GBASTMBSJISNFDIN 08F081006040A04S09CKC10 优08081008045M10S9CKC10 10F1010040A10XC10 10101010,1012045M10S10CXC10C10,CK10 质15151015095M15S15CXC12C15,CK15 20201020050A20S20CXC18C22,CK22 25251025S25CCK25 碳30301030060A30S30CXC32 35351035060A35S35CXC38TSC35,CK35 40401040080A40S40CXC38H1 素4545
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