低碳钢焊接材料种类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气保焊丝OKAutrod12.50A5.18ER70S-6EN440G382CG3Si1G423MG3Si144054025+20℃110-20℃700.080.91.5OKAutrod12.51A5.18ER70S-6EN440G382CG3Si1G423MG3Si147056026+20℃130-20℃900.080.91.5OKAutrod12.63A5.18ER70S-6EN440G422CG4Si1G463MG4Si152559526+20℃130-20℃900.11.11.7OKAutrod12.64A5.18ER70S-6EN440G422CG4Si1G463MG4Si152559526+20℃130-20℃900.11.01.7药芯焊丝OKTubrod14.11A5.18-93E70C-6MH4EN758(1997)T424MM3H547056028-40℃700.060.61.4OKTubrod15.00A5.20-95E715T-5,E715T-5MEN758:1997T423BC2H5T423BM2H547055030-20℃135-30℃1200.070.71.4OKTubrod15.14A5.20-95E71T-1E71T-1MEN758:1997T462PM2H10T462PC2H1053058026-20℃1200.050.51.3OKTubrod14.00SA5.17-89F7A2-EC145053030-20℃1200.050.41.6OKTubrod15.00SA5.17-89F7A4-EC143054030-40℃1300.060.51.6***弧焊丝OKTigrod12.60A5.18ER70S-3EN1668W2Si42051526-30℃900.10.61.2OKTigrod12.61A5.18ER70S-6EN1668W3Si147056026-30℃700.080.91.5OKTigrod12.64A5.18ER70S-6EN1668W4Si152559526-30℃70-40℃470.11.01.7埋弧焊丝OKAutrod12.10A5.17EL12EN756S1配用焊剂OKFlux10.40,10.45,10.61,10.70,10.71,10.80,10.81,10.82,10.83,10.960.080.020.5OKAutrod12.20A5.17EM12EN756S2配用焊剂OKFlux10.40,10.45,10.50(ESW),10.61,10.62,10.70,10.71,10.80,10.81,10.82,10.830.10.11.0OKAutrod12.22A5.17EM12KEN756S2Si配用焊剂OKFlux10.45,10.61,10.62,10.71,10.81,10.82,10.830.10.21.0OKAutrod12.30EN756S3配用焊剂OKFlux10.40,10.70,10.71,10.81,10.82,10.830.100.201.6OKAutrod12.32A5.17EH12KEN756S3Si配用焊剂OKFlux10.40,10.61,10.750.10.21.5OKAutrod12.40A5.17EH14EN756S4配用焊剂OKFlux10.620.080.21.9种类焊剂牌号密度Kg/dm3碱性度配用焊丝牌号熔敷金属力学性能熔敷金属化学成分（％）屈服值Mpa抗拉强度Mpa冲击值JCSiMn其它埋弧焊剂OKFlux10.30≈1.11.8OKAutrod12.105406500℃500.50.41.0Mo0.3OKFlux10.40≈1.50.7OKAutrod12.10370460+20℃900℃75-20℃550.050.61.2－OKAutrod12.20405500+20℃700℃65-20℃500.050.61.5－OKAutrod12.30440550+20℃800℃600.050.61.8－OKFlux10.45≈1.750.85OKAutrod12.10410480+20℃120-20℃70-29℃600.070.21.1－OKAutrod12.22450520+20℃100-20℃600.060.251.1－OKFlux10.47≈1.11.3OKAutrod12.203805000℃600.040.40.09－OKAutrod12.30480550-20℃600.040.41.2－OKTubrod15.00S438535-40℃1350.0660.461.37Ni0.03OKFlux10.49≈1.11.2OKAutrod12.203804800℃600.040.40.9－OKAutrod12.30420520-20℃400.050.41.2－OKFlux10.50≈1.52.0OKAutrod12.203404800℃500.100.151.15－OKFlux10.61≈1.12.8OKAutrod12.10355445+20℃180-10℃130-20℃1200.070.150.5－OKAutrod12.22440520+20℃160-20℃130-62℃600.080.351.0－OKAutrod12.32440550+20℃130-20℃110-40℃600.070.41.45－OKTubrod15.00S428520-50℃1100.0590.361.21Ni0.04OKFlux10.62≈1.13.4OKAutrod12.203754700℃150-20℃120-40℃600.070.131.0－OKAutrod12.224105000℃190-20℃160-40℃100-50℃650.070.31.0－OKAutrod12.324755800℃165-30℃140-60℃90.010.351.6－OKAutrod12.405406300℃110-20℃80-40℃50-51℃400.080.21.9－OKTubrod15.00S436524-50℃1200.0660.361.23Ni0.03OKFlux10.70≈1.11.7OKAutrod12.10430520+20℃1250℃100-20℃70-30℃550.070.51.6－OKFlux10.70≈1.11.7OKAutrod12.10430520+20℃1250℃100-20℃70-30℃550.070.51.6－OKAutrod12.20470580+20℃1000℃90-20℃75-30℃600.070.61.9－OKAutrod12.30530640+20℃1100℃80-20℃650.080.72.0－OKFlux10.71≈1.21.6OKAutrod12.103604650℃125-20℃95-40℃650.070.21.0－OKAutrod12.204105100℃125-20℃80-40℃550.080.31.05－OKAutrod12.224255200℃140-20℃100-40℃600.070.51.3－OKAutrod12.304805800℃130-20℃105-30℃600.090.41.65－OKAutrod12.324805800℃130-20℃95-40℃&)