《碳素结构钢和碳锰结构钢》由会员分享，可在线阅读，更多相关《碳素结构钢和碳锰结构钢（9页珍藏版）》请在金锄头文库上搜索。
1、温州精博紧固件有限公司wenxEiou ,jintro tsistenei美国 碳素结构钢和碳锰结构钢美国ASTM标准一般用途碳素钢棒材的钢号与化学成分ASTM A29/29M(1999) 一般用途碳素钢棒材的钢号与化学成分(质量分数)(%)钢号PSCMnASTMUNS1005G100500.060.350.0400.0501006G100600.080.250.400.0400.0501008G100800.100.300.500.0400.0501010G101000.080.130.300.600.0400.0501011G101100.080.130.600.900.0400.0501
2、012G101200.100.150.300.600.0400.0501013G101300.110.160.500.800.0400.0501015G101500.130.180.300.600.0400.0501016G101600.130.180.600.900.0400.0501017G101700.150.200.300.600.0400.0501018G101800.150.200.600.900.0400.0501019G101900.150.200.701.000.0400.0501020G102000.180.230.300.600.0400.0501021G102100.1
3、80.230.600.900.0400.0501022G102200.180.230.701.000.0400.0501023G102300.200.250.300.600.0400.0501025G102500.220.280.300.600.0400.0501026G102600.220.280.600.900.0400.0501029G102900.250.310.600.900.0400.0501030G103000.280.340.600.900.0400.0501034G103400.320.380.500.800.0400.0501035G103500.320.380.600.9
4、00.0400.0501037G103700.320.380.701.000.0400.0501038G103800.350.420.600.900.0400.0501039G103900.370.440.701.000.0400.0501040G104000.370.440.600.900.0400.0501042G104200.400.470.600.900.0400.0501043G104300.400.470.701.000.0400.050温州精博紧固件有限公司wvnxtiou iEn4t?o fristenci0 430 500 300 600 0400 0501045G10450
5、0.430.500.600.900.0400.0501046G104600.430.500.701.000.0400.0501049G104900.460.530.600.900.0400.0501050G105000.400.550.600.900.0400.0501053G105300.480.550.701.000.0400.0501055G105500.500.600.600.900.0400.0501059G105900.550.650.500.800.0400.0501060G106000.550.650.600.900.0400.0501064G106400.600.700.50
6、0.800.0400.0501065G106500.600.700.600.900.0400.0501069G106900.650.750.400.700.0400.0501070G107000.650.750.600.900.0400.05010710.650.700.751.050.0400.0501074G107400.700.800.500.800.0400.0501075G107500.700.800.400.700.0400.0501078G107800.720.850.300.600.0400.0501080G108000.750.880.600.900.0400.0501084
7、G108400.800.930.600.900.0400.0501086G108600.800.930.300.500.0400.0501090G109000.850.980.600.900.0400.0501095G109500.901.030.300.500.0400.050备 1.ASTM 标准质量等级的冷加工碳素钢棒材可参见 ASTMA108（1999）, 其钢号的化学成分与本表相同.注 2.ASTM 特殊质量等级的热加工碳素钢棒材可参见 ASTMA576（90b）（2000 再确认）其钢号的化学成分与本表相同. 3要求规定Si含量（质量分数）时，通常按下列4档选定:SiS0.10%,
8、Si0.100.20%Si0.200.40%,Si0.300.60%.4要求规定Cu含量（质量分数）时，则Cu0.20%较高锰含量碳素钢棒材的钢号与化学成分（质量分数）（%）钢号CMnPS从前的钢号系列ASTMUNS1513G151300.100.160.101.400.0400.05015180.150.210.101.400.0400.0501522G152200.180.240.101.400.0400.0501524G152400.190.251.350.650.0400.05010241525G152500.230.290.801.100.0400.0501526G152600.22
9、0.291.101.400.0400.0501527G152700.220.291.201.500.0400.0501027Jk温州精博紧固件有限公司wvnxtiou iEntro fristenci0 300 3712O1500 0400 05010361541G154100.360.441.350.650.0400.05010411547G154700.430.511.350.650.0400.0501548G154800.440.521.101.400.0400.05010481551G155100.450.560.851.150.0400.05010511552G155200.470.
10、551.201.500.0400.05010521561G156100.550.650.751.050.0400.05010611566G156600.600.710.851.150.0400.05010661572G157200.650.761.001.300.0400.050i53 gi536o备1.ASTM特殊质量等级的热加工碳素钢棒材可参见ASTMA576（90b）（2000再确认）其钢号的化学成分与本表相同.注2.ASTM特殊质量等级的热加工碳素钢棒材可参见ASTMA576（90b）（2000再确认）其钢号的化学成分与本表相同.3要求规定Cu含量（质量分数）时，则CuSO.20%（3
11、）美国ASTM,SAE标准商业质量等级M系列碳素钢棒材的钢号与化学成分ASTMA29/29M(1999)，SAEJ403(1995)钢号CMnM10080.40.250.600.040.05M10100.40.250.600.040.05M10120.10.250.600.040.05M10150.120.190.250.600.040.05M10170.140.210.250.600.040.05M10200.170.240.250.600.040.05M10230.190.270.250.600.040.05M10250.200.300.250.600.040.05M10310.260.3
12、60.250.600.040.05M10440.400.500.250.600.040.05商业质量等级 M 系列碳素钢棒材的钢号与化学成分（质量分数）（%）Ps备注:如果用户不反对，一般Mn含量（质量分数）可超过0.60%而达到0.75%,此时,Mn含量每增加0.05%,则C含量减少0.01%.（4）美国 SAE 标准薄板.厚板.焊管.钢丝.异形材用碳素钢的钢号与化学成分SAEJ403（1995）薄板.厚板.焊管.钢丝.异形材用碳素钢的钢号与化学成分（质量分数）（）钢号PSMnASTM UNSwenxliou jinlno fsisteiierV0 08V0 450 0400 050温州精博紧固件有限公司1008G10080V0.10V0.500.040
