碳钢***弧焊用焊丝CARBONSTRUCTURESSTEELTIGWELDINGWIRE品种齐全VARIETYOFPRODUCTS焊接工艺性能优良EXCELLENTWELDINGPERFORMANCE包装精美BEAUTIFULPACKING低合金钢***弧焊丝LOWALLOYSTEELTIGWELDINGWIRE牌号Brand焊丝化学成分质量分数(%)Chemicalcompositionofweldingwire焊丝线径：Sizesofwire直径mmDiameterCMnSiPSNiCrCu其他OTHTIG-500.06~0.151.40~1.850.80~1.15≤0.025≤0.035……≤0.50…1.62.02.53.03.2H08Mn2SiA≤0.111.80~2.100.65~0.95≤0.030≤0.030≤0.30≤0.20…1.62.02.53.03.2H08A≤0.100.30~0.55≤0.03≤0.030≤0.030……≤0.20…1.62.02.53.03.2H08MnA≤0.100.80~1.10≤0.07≤0.030≤0.030………1.62.02.53.03.2H10Mn2≤0.121.50~1.90≤0.07≤0.035≤0.035………1.62.02.53.03.2H10MnSi≤0.140.80~1.100.60~0.90≤0.035≤0.035………1.62.02.53.03.2Cr-Mo耐热钢***弧焊丝Cr-MoHEATRESISTANCETIGWELDINGWIRE牌号Brand焊丝化学成分质量分数(%)Chemicalcompositionofweldingwire焊丝线径：Sizesofwire直径mmDiameterCMnSiPSNiCrCu其他OTHH08CrMoA≤0.100.40~0.700.15~0.35≤0.030≤0.030≤0.300.80~1.00.40~0.60…1.62.02.53.03.2H13CrMoA0.11~0.16≤0.030…1.62.02.53.03.2H18CrMoA0.15~0.22≤0.0250.15~0.25…1.62.02.53.03.2H08CrMoVA≤0.10≤0.0301.00~1.300.50~0.70V:0.15~0.351.62.02.53.03.2H10CrMoA≤0.120.45~0.650.40~0.60…1.62.02.53.03.2H08Cr2MoA≤0.10≤0.252.00~2.500.90~1.20…1.62.02.53.03.2H1Cr5Mo≤0.12≤0.304.00~6.000.40~0.601.62.02.53.03.)