瑞典伊萨OK61.30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JCSiMnCrNi其它手工焊条OK61.25A5.4-9E308-15EN1600E199HB224306004520℃700.060.51.718.59.5－OK61.30A5.4E308L-17EN1600E199LR124305604520℃700.030.80.719.510.0－OK61.35A5.4E308L-15EN1600E199LB2246058045+20℃100-120℃70-196℃450.030.41.719.510.5－OK61.41A5.4E308L-17EN1600E199LR534205604520℃650.030.70.819.510.0－OK61.50A5.4-92E308H-17EN1600E199HR124306004520℃600.050.80.820.010.－OK61.80A5.4-92E347-17EN1600E199NbR1250063040+20℃60-80℃400.030.70.620.010.0Nb0.3OK61.81A5.4E347-16EN1600E199NbR3256070032+20℃600.060.61.620.010.0Nb0.7OK61.85A5.4E347-15EN1600E199NbB2250062040+20℃100-60℃700.050.51.719.510.0Nb0.5OK61.86A5.4E347-17EN1600E199NbR1252066035+20℃550.030.70.819.010.0Nb0.3OK63.20A5.4E316L-16EN1600E19123LR1148058035+20℃65-60℃45-120℃320.030.70.818.512.0Mo2.8OK63.30A5.4E316L-17EN1600E19123LR1246057040+20℃60-125℃320.030.80.618.012.0Mo2.8OK63.31A5.4E316L-17EN1600E19123LR3246057038+20℃60-125℃350.030.80.719.011.0Mo2.8OK63.34A5.4E316L-16EN1600E19123LR1144060040+20℃650.030.80.818.512.0Mo2.8OK63.35A5.4E316L-15EN1600E19123LB2246060035+20℃95-120℃60-196℃350.030.51.718.512.6Mo2.8OK63.41A5.4E316L-17EN1600E19123LR5343057045+20℃600.030.80.718.012.0Mo2.8OK63.80A5.4E318-17EN1600E19123NbR3250062035+20℃550.020.80.618.012.0Mo2.8Nb0.3OK64.30A5.4E317L-17EN1600E19134LR3248060030+20℃450.030.70.719.013.0Mo2.8OK67.13A5.4E310-16EN1600E2520R1256060035+20℃600.10.51.926.021.0－OK67.15A5.4E310-15EN1600E2520B2241059035+20℃1000.10.32.026.020.0－OK67.20A5.4E309MoL-16EN1600E23122LR1148064035+20℃600.030.80.823.013.0Mo2.9OK67.50A5.4E2209-17EN1600E2293NLR3266082025+20℃700.030.81.023.09.0Mo3.0N0.15)