韩国“现代”(HYUNDAI)焊材简介如下:类别品名AWS型号熔敷金属化学成分(%)熔敷金属力学性能特性与用途CMnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)实芯焊丝SM-70ER70s-60.091.10.41--43054030-29℃/70CO2气保焊丝,用于低碳钢及50kgf高强钢焊接SM-70GER70S-G0.091.070.52--45056030-29℃/140CO2气保焊丝,因焊丝中含特殊元素,故韧性比SM-70高SM-80GER80S-G0.081.350.5--Mo:0.2858066028-20℃/140CO2气保焊丝,用于60kgf级高强钢焊接SM-100MER100S-10.0571.320.330.11.7Mo:0.3662872628-18℃/127-51℃/78气保焊丝,用于70kgf级高强钢焊接,如桥梁等MIG焊丝SM-308LER308L0.021.600.3519.910.1-58042-20℃/50焊18-8超低碳不锈钢结构SM-309LER3090.091.600.3922.512.8-66036焊22-12不锈钢及异种钢焊接SM-310ER3100.091.900.3526.820.9-61040焊25-20不锈钢及异种钢焊接SM-316LER316L0.021.690.3919.512.8Mo:2.3-570390℃/110焊18-12Mo超低碳不锈钢SM-100.MER100S-10.0571.320.330.121.71Mo:0.3662872628-18℃/127-51℃/78焊70kgf级高强钢结构,如桥梁,压力容器TIG焊丝ST-308LER308L0.021.700.3620.010.3-600410℃/110焊18-8超低碳不锈钢结构ST-309ER3090.071.880.3824.412.8-620380℃/150焊22-12不锈钢及异种钢焊接ST-310ER3100.091.890.3526.820.9-610410℃/110焊25-20不锈钢及异种钢焊接ST-316LER316L0.021.850.3818.912.4Mo:2.30-570440℃/140焊18-12Mo超低碳不锈钢ST-50.GER70S-G0.081.300.70--46058032-20℃/170焊低碳钢及50kgf级高强钢韩国“现代”(HYUNDAI)药芯焊丝品名AWS型号熔敷金属化学成分(%)熔敷金属力学性能特性与用途CMnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)S-7016.HE70160.080.980.48--49057032-29℃/118低碳钢50kgf级高强钢焊接用低氢型焊条S-7016.LE7016-G0.060.70.4-0.749057031-30℃/160-45℃/130低氢型高韧性焊条,焊接-45℃工作的铝镇静钢S-7016.LSE7016-G0.061.00.3-0.9Ti:0.02B:0.00249058029-45℃/137-60℃/118极低氢型焊条,焊接低温工作的铝镇静钢及TMCP钢S-7018.1E7018-10.071.50.5--54061028-46℃/46铁粉低氢型高效焊条,焊接桥梁,建筑及低温结构S-8018.GE8018-G0.061.10.5-0.755064027-5℃/140铁粉低氢型高效焊条,焊接60kgf级结构,如船舶,桥梁等S-9016.GE9016-G0.071.10.5-0.6Mo:0.25530660295℃/160低氢型焊条,焊接高强钢制成的压力容器、车辆等S-11018.-ME11018-M0.081.450.50.31.85Mo:0.3073083024-51℃/120铁粉低氢型焊条,焊接高强钢结构,如HY80,HY100S-308L.16NE308L-160.020.70.81910-55044焊接18%Cr-8%Ni超低碳不锈钢S-309L.16E309L-160.031.30.72312.5-5604122-12型超低碳不锈钢焊接及异种钢焊接S-309MoL.16E309MoL-160.021.20.823.512.8Mo:2.5-69034用途同S-309L.16,但耐热,耐蚀及抗裂性更好S-316L.16NE316L-160.031.10.819.511.5Mo:2.25-55044焊接18%Cr-12%Ni-Mo超低碳不锈钢(SUS316L)韩国“现代”(HYUNDAI)药芯焊丝品名AWS型号熔敷金属化学成分(%)熔敷金属力学性能?;て逄匦杂胗猛綜MnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)SuperCored 71E71T-1/-1M0.031.450.55--540590260℃/124-18℃/94CO2/Ar+CO220-25%全位置焊,可焊接低碳钢及50kgf级高强钢,船舶,桥梁等SuperCored 71HE71T-10.0351.450.50--54058028-20℃/85-30℃/55CO2可大电流焊接,高线能量时冲击韧性仍很好SuperCored 71MAGE71T-1M0.051.200.55--52057030-20℃/80Ar+CO220-25%工艺性能优异,可焊接船舶,桥梁等SF-70 MXHE70T-10.051.650.55--540620280℃/90CO2金属粉芯焊丝,熔敷效率高,焊结构钢SuperCored 70BE71T-5/-5MJ0.061.300.31--45054027-40℃/80CO2/Ar+CO220-25%碱性药芯丝,抗裂性好,低温(-20~-50℃)韧性高SuperCored 81-K2E81T1-K20.041.200.40-1.5054062028-40℃/75-60℃/55CO2用于焊接液化气储罐等低温钢结构SuperCored 81MAGE81T1-Ni1M0.0451.300.25-0.8553461225.8-40℃/80-50℃/65Ar+CO220-25%低温缺口韧性高,用于油气田管线及海洋平台等SF-70W-0.041.050.450.500.35CU:0.40510580280℃/55CO2用于50kgf级耐候钢焊接SW-308LCoredE308LT1-1/-40.031.200.7019.1010.10-59040-20℃/70CO2/Ar+CO220-25%焊接18%Cr-8%Ni超低碳不锈钢SW-309LCoredE309LT1-1/-40.031.300.7023.012.30-61035-20℃/60CO2/Ar+CO220-25%用于不锈钢与碳钢(或低合金钢)的异种钢焊接SW-316LCoredE316LT1-1/-40.031.200.7018.512.0Mo:2.50-59040-20℃/60CO2/Ar+CO220-25%焊接18%Cr-12%Ni-2%Mo超低碳不锈钢SW-347 CoredE347T1-1/-40.041.200.8020.010.0Nb:0.40-63035-20℃/70CO2/Ar+CO220-25%焊接含Ti或Nb的18-8型不锈钢(如321,347型)SuperCored308LE308LTO-1/-40.031.500.6019.59.5-60035-20℃/60CO2/Ar+CO220-25%焊接18-8超低碳不锈钢,适合平、横焊,飞溅小SuperCored316LE316LTO-1/-40.031.300.6018.512.0Mo:2.50-59040-20℃/60CO2/Ar+CO220-25%焊接18-12Mo超低碳不锈钢及异种不锈钢接头韩国“现代”(HYUNDAI)埋弧焊用焊接材料品名AWS型号熔敷金属化学成分(%)熔敷金属力学性能特性与用途CMnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)S-707×L-8F7A(P)4-EL80.071.450.40--40054031-40℃/100熔深大,适合厚板双面单层焊,冲击韧性及抗裂性好S-707TP×H14F7A(P)6-EH140.081.280.23-0.81Ti:0.023B: 0.002749057030-51℃/80低温工作的设备如液化储罐的焊接。(TMCP钢)S-717×M12KF7A(P)6-EM12K0.071.400.35--47056033-51℃/90适合厚板多层焊,焊接船舶,海洋平台,压力容器等S-717ULT×H14F7A(P)8-EH140.081.480.16--49056032-62℃/100非活性高碱度烧结焊剂,适于焊低温工作设备S-727×L-8F7A(P)2-EL80.071.250.50--44054030-29℃/80对油,锈等不敏感,适于薄及中板焊接S-737×H-14F7A(P)2-EH140.061.170.32--46053032-29℃/50适于薄及中板的高速焊,焊剂消耗量很少,焊螺旋管等S-787TB×H-14F7A(P)8-EH140.071.200.13--Ti:0.018B: 0.002756032-62℃/140焊接低温工作的铝镇静钢结构,如海洋结构,化工容器等S-705EF×H-14-0.081.270.24-1.13Ti:0.019B: 0.0029440--20℃/50适于TMCP钢的单面焊,对高线能量不敏感Superflux70H×L-8F7A(P)0-EL80.081.450.36--60029-20℃/70焊剂中有大量铁粉,故熔敷率高30%,大电流低速焊性能良好Superflux787×H14F7A(P)8-EH140.081.490.10--55031-62℃/130高碱度烧结焊剂,-60℃低温韧性及CTOD好,焊船舶、容器等S-777MX×A.3F7A(P)4-EA3-G0.071.120.24--Mo:0.4564027-40℃/8060kgf级高强度钢焊接,如螺旋管,UOE管,容器,桥梁等Superflux300S×YS-308(L)-0.0351.190.7520.49.559040-20℃/75焊接18%Cr-8%Ni型不锈钢Superflux300S×YS-309(L)-0.0251.200.7522.512.357035-20℃/8022%Cr-12%Ni型不锈钢及碳钢-不锈钢的异种钢焊接Superflux300S×YS-316(L)-0.0261.100.7819.212.1Mo:2.0156036-20℃/70焊接18%Cr-12%Ni-2%Mo型不锈钢
低温钢用焊接材料焊条品名类别AWS型号焊道金属化学成分的化验值焊道金属化学成分的化验值主要用途CSiMnNi降伏强度抗拉强度延伸率冲击值焊条KK-50NNE7016-G0.070.371.451.3752059030-60℃适合于焊接低温用铝镇静钢、如LPG油船等K-8016C1E8016-C10.070.450.982.2552060030-60℃适合于焊接在低温用机械所使用的镍2.5%钢铁K-8016C2E8016-C20.070.451.103.4650061030-73℃适合于焊接在低温用机械所使用的镍3.5%钢铁K-7018NE7018-10.070.581.380.1551059032-46℃适合于焊接低温用铝镇静钢如LPG油船和LPG贮箱等K-8018C1E8018-C10.060.600.982.4150060032-60℃适合于焊接在低温用机械所使用的镍2.5%钢铁K-8018C2E8018-C20.070.321.123.4557065022-73℃适合于焊接在低温用机械所使用的镍3.5%钢铁K-8018C3E8018-C30.070.450.911.0353060031-40℃适合于焊接一种低温用镍1%的高拉力钢耐侯钢用焊接材料焊条品名类别AWS型号焊道金属化学成分的化验值焊道金属化学成分的化验值主要用途CSiMnCrNiCu降伏强度抗拉强度延伸率冲击值焊条KW-50VE7016-G0.060.540.860.600.27440540320℃适合于向下焊接车辆、建筑物、桥梁、钢铁结构用490N/mm2级高拉力耐风雨钢KW-60GE8016-G0.070.650.900.550.300.3651057024-5℃适合于焊接车辆建筑物、桥梁、钢铁结构用590N/mm2级高拉力耐风雨钢镍合金钢用焊接材料焊条品名类型AWS型号焊道金属化学成分的化验值化学成分化验值主要用途CSiMnFeNi抗拉强度硬度焊条KFN-50EniFe-Cl0.800.361.4555.5550190适合于把铸铁焊接在钢铁和黑色、有色金属材料上KSN-100Eni-Cl0.550.400.350.85420180适合于把铸铁焊接在自己或如低合金和碳钢的不同金属材料上高拉力钢用焊接材料焊条类别品名AWS型号焊道金属化学成分焊道金属化学成分主要用途CSiMnCrNiMo降伏强度抗拉强度延伸率冲击值焊条KK-50LFE70160.080.571.0248056032-29℃适合于焊接高温用钢铁,主要在发展用管道和锅炉制造业上使用KK-55E8016-G0.080.501.2054060028-29℃适合于焊接造船、桥梁建筑物用540N/mm2级高拉力钢KK-60E9016-G0.070.581.040.640.2655065029-29℃适合于焊接压力容器、桥梁、车辆和机械用590 N/mm2级高拉力钢KK-80E11016-G0.070.601.100.151.840.4373083022-29℃适合于焊接压力容器、桥梁、压力钢管用790 N/mm2级高拉力钢K-7018E70180.070.570.9748057030-29℃适合于焊接桥梁、建筑物、压力容器用490 N/mm2级高拉力钢K-7028LFE70280.070.520.9847055031-18℃平焊和横向角缝焊接的熔敷系数很高,如同490N/mm2级高拉力钢的深槽式结合K-8018E8018-G0.060.541.080.310.2049059028-29℃适合于焊接桥梁、造船、压力容器540N/mm2级高拉力钢K-9018ME9018M0.070.511.100.101.580.2057067030-51℃适合于焊接一种拉力为590N/mm2低合金高拉力钢K-11018ME11018-M0.080.411.490.321.860.3272082023-51℃适合于焊接一种如HY80那样拉力为大约780N/mm2低合金高拉力钢K-12018ME12018-M0.080.301.460.981.860.4181095020-51℃适合于焊接一种拉力为890N/mm2低合金拉力钢耐磨堆焊用焊接材料焊条类别品名JIS型号焊道金属化学成分(%)主要用途CSiMnCrMo焊条KM-100DF2A-250-R0.110.420.98金属对金属的磨耗用,适合于齿轮和车轮的堆焊KM-100CDF2A-350-R0.190.440.742.6金属对金属的磨耗用,适合于齿轮和轴的堆焊KM-300RDF2A-300-R0.200.400.462.7金属对金属的磨耗用,适合于轴、滚柱和类似物的堆焊KM-250DF2A-250-B0.110.521.72金属对金属的磨耗用,适合于如轴、齿轮和车轮等已磨耗的部件的堆焊和维修KM-350DF2B-350-B0.360.650.742.0金属对金属的磨耗用,适合于滚柱、轴、链轮等的堆焊KM-500DF2B-450-B0.380.841.562.5适合于滚柱、链轮、螺旋轮送机和堆土机刮板等的堆焊KM-700DF2B-700-B0.480.801.454.4划痕用,适合于搅拌机、切割刀、挖泥机等的堆焊KM-800DF3C-700-B0.680.501.235.7划痕用,适合于泵铸造、叶轮和铲斗等的堆焊KM-900DFMA-250-B0.520.3012.1耐震和耐磨用,适合于碎石机、高锰钢轨道、铲头刀口和挖土机凸轮的堆焊KM-11CrDF4B-500-B0.401.280.4611.21.4高温时的耐磨和耐蚀用,适合于切削刀具,剪切叶片和类似物的堆焊KM-13CrM0.300.4812.411.81.5高温时的耐磨用,适合于锭钳、拉刀和类似物等的堆焊KQD-6000.420.570.409.71.3适合于压型机、锻型钢模、工具用钢铁和经由淬火硬化的部件的堆焊KOSPEL-800R0.380.420.325.52.5适合于碎石机、螺旋输送机、履带、挖泥机刀口和其他多角型边的堆焊KM-1000DFWA-700-S2.980.601.88用于磨耗严重的,适合于切削刀、推土机凸轮、混凝土搅拌机和鼓风机等的堆焊实芯焊丝类别品名AWS型号焊道金属化学成份的化验值(%)焊道金属机械性能的化验值(%)特征与用途CSiMnPSNi降伏强度抗拉强度延抻率冲击值实芯焊丝KC-25ER70S-30.070.671.200.0150.01143052033-18℃适合于汽车、薄钢板和一般制造的焊接KC-26ER70S-G0.060.801.530.0140.01052058030-18℃适合于车辆、桥梁、建筑钢、机械和船舶的焊接KC-28ER70S-60.070.861.530.0120.00748058028-29℃适合于汽车、薄钢板和一般制造的焊接KC-70S2ER70S-20.070.541.1855061026-29℃适合于建筑钢、船、桥梁、锅炉和压力容器的焊接药芯焊丝类型品名AWS型号焊道金属化学成分(%)焊道金属机械性能(%)主要用途CSiMnPS降伏强度抗拉强度延伸率冲击值药芯焊丝K-71TE71T-10.040.451.300.0150.01252058029-20℃适合于贮器、桥梁、造船和其他结构的焊接K-71TLFE71T-1/-1M0.030.381.350.0150.01052057028-20℃少烟雾型,适合于贮器、造船、桥梁、重型结构和其他结构制造的焊接K-71TBE71T-5/-5M0.020.601.600.0150.01355061030-30℃适合建筑机械、压力容器、桥梁、造船等各种结构、碳钢及490N/mm2级高强度钢K-71TME71T-1M0.030.591.440.0130.01450052028-20℃全位置焊接490N/mm2级高抗拉力,用于机器、造船、桥梁和车辆K-KGSE71T-GS0.160.310.820.0140.006520自我?;ば?,用于在平焊位置上的单道坡口焊和薄板金属上的角焊K-NGS10E71T-GS0.100.110.530.0160.00648053022应用于单道塔焊和角缝焊接K-70TE70T-1/-1M0.030.501.450.0140.01354057025-20℃金属芯丝,用于熔敷率高的中、重厚板的平焊和H-角焊KX-200E70T-10.040.411.250.0140.01151055027-20℃金属内芯,适合桥梁等熔敷率高的中、重厚板的平焊和H-角焊KX-70CME70C-3M0.040.601.500.0140.01353061027-30℃适合建筑机械、压力容器、桥梁、造船、高强力钢平焊及平角焊专用焊材TIG焊丝类别品名AWS型号焊道金属化学成分的化验值(%)焊道金属机械性能的化验值(%)特性与用途CSiMnCrNiMo降伏强度延伸率(%)TIG焊丝T-50ER70S-60.080.821.5258030用于管道、钢板平板和其他制造钢的焊接、更适合于被要求质量和抛光度准确时的焊接T-50GER70S-G0.090.701.5058032用于低温时软钢、490N/mm2和不含钢的焊接,适合于管道的底部焊接和薄板的全位焊接T-53ER70S-30.070.651.1855032用于管道、钢板、平板和其他制造钢的焊接、更适合于被要求质量和抛光度准确时的焊接T-70S2ER70S-20.050.501.0957029适合于管道、钢板、平板和其他制造钢的焊接药芯焊丝类别品名AWS型号焊道金属化学成分(%)金属机械性能(%)主要用途CSiMnCrNiMo抗拉强度延伸率药芯焊丝K-308LTE308LT1-1/-40.030.621.5619.510.557042适合于SISITYPE301 304T 308的全位置焊接,生产带点控除铁氧体性质的铬19%-9%镍奥式体熔敷金属K-309LTE309LT1-/-40.030.601.4023.613.155041对晶间腐蚀的抵抗力较K-309T更好,适合于锻型或铸型形状的相同合金钢焊接K-309MoLTE309LmoT1-10.030.451.3023.713.056040抗撞力强,焊接不同金属或有缺陷钢K-316LTE316T1-1/-40.030.651.2018.312.22.458038适合于AISI TYPE316、316L和相同合金钢的焊接K347TE347T1-10.050.631.7519.510.52.8472027钛型药芯焊丝含23%铬9%镍3%镆,应用于双向不锈钢K-410TE410T0-1/40.070.320.6913.20.756017适合于AISITYPE403、405和410的焊接,适合于碳钢的腐蚀、耐磨用堆焊K-410NiMoTE410NiMoT0-40.040.230.3612.24.153028适合于相同成份的母材焊接K-430TEC4300.020.610.4916.21.001.0053525汽车消声器用金属粉型16%Cr-Ti不锈钢TIG焊丝ER2209类别品名AWS型号焊道金属化学成分金属机械性能主要用途CSiMnNiCrMo抗拉强度延伸率MIG/TIG焊丝T-22090.010.41.7522.78.73.284028石油化工、蒸馏管、海洋平台T-308LER308L0.020.381.9019.89.857044适合于铬18%-镍8%低碳钢的焊接,如同AISITYPE304L和308LT-308LSiER308LSi0.020.751.9519.710.459042适合于改善填充金属的工艺性,适合于铬18%-镍8%低碳钢的焊接T-309LER309L0.010.401.9223.213.857042适合于锻造或铸造形状相同合金母材的焊接,适合于把TYPE304连接在碳钢、还适合于TYPE304包层钢的包层面焊接T-309LSiER309LSi0.020.752.2823.213.759040适合于锻造或铸造形状相同合金母材的焊接,适合于把TYPE304连接在碳钢、还适合于TYPE304包层的包层面焊接T-310ER3100.100.101.7326.620.960040适合于相同成分的母材焊接T-316LER316L0.020.391.8918.611.82.257040适合于要求耐蚀性的铬18%-镍12%低碳钢的焊接T-316LSiER316LSi0.020.761.8518.712.22.357039适合于改善填充金属的工艺性,适合于铬18%-镍12%低碳钢的焊接T-347ER3470.050.462.2419.39.30.664041适合于18%-镍9%-钶钢,铬18%-9%镍-钛钢T-410ER4100.020.340.3912.854035适合于铬13%的钢材焊接T-430M-4300.020.330.4416.651030适合于铬17%的钢和包层钢403、405型的包层面的焊接药芯焊丝类型品名JIS型号焊道金属化学成分主要用途CSiMnCrNiMo药芯焊丝K-250HTYF2A-C-2500.070.501.591.3适合于堆焊一些轴、车轮、齿轮和凸轮等金属之间的磨耗部分K-300HTYF2A-C-3000.090.681.541.1适合于堆焊一些滚柱、轮胎和车轮等的金属之间磨耗部分K-350HTYF2A-C-3500.120.451.371.3适合于滚柱、轴、轮胎和空转轮等的磨耗、腐蚀部分的堆焊K-700HTYF3B-C-7000.302.400.507.0适合于堆焊滚柱、螺旋输送机和叶轮等磨耗、腐蚀部分K-800HTYF3B-C-8000.441.500.558.0适合于堆焊滚柱、叶轮和铲斗等磨耗部分K-CXA-40HTYF4A-C-3500.050.250.3012.04.2适合于堆焊阀门、滚柱和轴等要求耐磨耐蚀的部分K-CXA-41HTYF4A-C-3500.050.390.4912.13.9适合于堆焊阀门、滚柱和轴等要求耐磨、耐蚀的部分药芯焊丝品名类别AWS型号焊道金属化学成分的化验值焊道金属化学成分的化验值主要用途CSiMnNi抗拉强度延伸率冲击值药芯焊丝K-71UTE71T-1/-9J0.040.301.350.3954026.5-40℃全位置?;て搴?.4%镍合金药芯电弧焊丝K-80TK2E80T1-K20.030.451.501.558025-40℃用于LNG支架的海上结构-60℃低温对含铝钢的MAG焊接K-81TK2E81T1-K20.030.461.451.5461025-40℃1.5%镍钢和铝脱氧钢的对接焊和角焊K-81TSRE81T1-K20.020.311.211.4764025-60℃在-60℃低温下焊缝各层具有很好的冲击韧性药芯焊丝品名类别AWS型号焊道金属化学成分的化验值焊道金属化学成分的化验值主要用途CSiMnCrNiCu抗拉强度延伸率冲击值药芯焊丝K-71TWE81T1-W20.050.541.250.50.450.4251028-30℃适合于低碳钢以及490N/mm2级高拉力耐风雨钢的对接焊和角焊K-81TWE81T1-W20.050.541.200.550.550.4555028-30℃耐风雨钢的高抗拉力的对接和角焊如A-242和A-588不耍要油漆,用于造船和桥梁TIG焊丝品名类别AWS型号焊道金属化学成分的化验值化学成分的化验值主要用途CSiMnCrNiMo抗拉强度延伸率MIG/TIG 焊丝KW-T61ERNi-10.030.300.3093.0Ti:3045029镍及镍合金用焊接KW-T82ERNiCr-30.030.032.9819.8Nb:2.3 Fe:2.164036适合于镍-铬-铁合金的焊接,适合于碳钢,不锈钢的焊接KW-T625ERNiCrMo-30.020.110.2021.58.6 Fe:0.377041适合于镍-铬-钼合金表面钢和镍-铬-镍钢之间的焊接KW-276ERNiCrMo-40.010.060.5015.516.0 Fe:5.874032低碳镍-铬-钼合金的焊接,低碳镍-铬-钼合金和钢和其他以镍为基础合金之间的焊接KW-T60ERNiCu-70.010.193.44Cu:28.9 Ti:2.3451031蒙耐尔及蒙耐尔CLAD钢的焊接KW-TCuNiERCuNi0.030.100.8031.0Ti:0.451030镍一铜合金的焊接KW-TcuNi90.010.050.910.537037INCONEL适合铝青铜用焊接药芯焊丝品名类型AWS型号焊道金属化学成分的化验值焊道金属机械性能的化验值主要用途CSiMnMoNi降伏强度抗拉强度延伸率冲击值药芯焊丝KC-80D2ER80S-D20.110.321.240.4859066022-29℃适合于0.5%Mo钢的焊接ZO-55ER70S-G0.070.781.5558064027-29℃用于碳钢及540Mpa级高强钢的对接和角接焊,如施工设备、桥梁和建筑等ZO-60ER80S-G0.070.591.470.2855064027-18℃适合于590N/mm2抗拉力钢的焊接K-81TE81T1-Ni10.0450.351.170.21.057028-30℃590N/mm2级高拉力钢结构和桥梁、机械和贮槽的各种位置MAG焊接K-82TE81T1-Ni20.030.481.260.22.0454824.1-40℃低温焊590帕级别的含铝钢:含2%镍,零下40度缺口冲击值好KX-300E80T1-Ni10.020.471.340.9764025-30℃适合造船、海洋平台、建筑机械、桥梁、钢结构590N/mm2级平焊专用焊材K-91TE91T1-Ni10.030.421.370.9372522-30℃630N/mm2高强力钢平焊及平角焊专用焊材K-110TK3E110T1-K30.040.511.720.422.0483421-20℃核发电站用及化工设备等高温、高压设备及压力容器等790N/mm2级各种钢结构、中厚板用药芯焊丝