E6010/J425瑞典伊萨碳钢电焊条种类ESAB牌号技术标准熔敷金属力学性能熔敷金属化学成分（％）SFA/AWSEN屈服值Mpa抗拉强度Mpa延伸率％冲击值JCSiMn手工焊条OK43.32A5.1E6013EN499E420RR1246055024+20℃650℃400.070.40.5OK46.00A5.1E6013EN499E380RC11400510280℃70-20℃350.080.30.4OK46.16A5.1E7014EN499E380RC1144050528+20℃750℃70-20℃400.090.40.5OK48.04A5.1E7018EN499E424B32H548056030-20℃150-40℃1000.060.51.1OK48.05A5.1E7018EN499E424B42H544554029-20℃140-40℃700.060.51.1OK48.15A5.1E7018EN499E423B32H549057530-20℃110-30℃60-40℃500.060.51.1OK48.18A5.1E7018-1EN499E425B32H1049057529-20℃160-40℃120-50℃900.070.41.3OK48.30A5.1E7018EN499E424B42H1046055030+20℃2000℃180-20℃150-40℃700.060.51.2OK48.68A5.1E7018-1EN499E425B42H547056028-20℃150-40℃130-50℃900.060.51.2OK50.10A5.1E6013EN499E382A12430500250℃70-20℃60-40℃400.070.20.5OK50.40A5.1E6013EN499E422RB12450540240℃80-20℃500.070.20.5OK53.05A5.1E7016EN499E425B1247054028-20℃100-50℃600.070.61.0OK53.35A5.1E7048EN499E424B35H546056030-20℃140-30℃110-40℃900.070.50.9OK53.68A5.1E7016-1EN499E425B12H546055030-20℃180-40℃140-50℃1200.060.41.2OK53.70A5.1E7016-1EN499E425B12H544053030-20℃150-40℃120-47℃1000.060.451.15OK55.00A5.1E7018-1EN499E465B3248059028-20℃115-50℃500.060.51.5)