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类别品名AWS 规格GB 规格/牌号线径（φmm）保护气体熔敷金属机械性质之一例焊丝化学成份之一例（wt%）摘要TIGMIG 抗拉强度Mpa伸长率%CMnSiCrNiMoOthers不锈钢用 TGS-307MIG-307ER307 TIG1.0,1.2,1.6,2.0,2.4,3.2MIG0.8,1.0,1.2,1.6 TIGArMIG Ar+0.5～2%O2598420.0814.520.4620.009.500.95-非磁性钢用,高锰钢及碳钢异材焊接用。TGS-307SiMIG-307Si- 600410.0736.760.7018.818.940.12-非磁性钢用,高锰钢、硬化性耐磨钢用。TGS-308MIG-308ER308H0Cr21Ni10607410.0401.820.3420.139.50--18Cr-8Ni钢用。TGS-308LMIG-308LER308LH00Cr21Ni10578420.0241.650.4220.1010.33--低C-18Cr-8Ni钢用。TGS-308LSiMIG-308LSiER308LSi 588410.0252.250.7819.8010.51--低C-18Cr-8Ni钢用。TGS-309MIG-309ER309H1Cr24Ni13607400.0831.630.4223.8313.13--22Cr-12Ni钢用，异材焊接用。TGS-309MoMIG-309MoER309Mo 617420.0941.820.4623.8113.122.54-22Cr-12Ni-2.5Mo钢用，异材焊接用。TGS-309MoLMIG-309MoLER309LMo 622420.0241.830.4323.8513.142.58-低C-22Cr-12Ni-2.5Mo钢用，异材焊接用。TGS-309LMIG-309LER309LH00Cr24Ni13588400.0231.980.3923.8812.90--低C-22Cr-12Ni钢用，异材焊接用。TGS-309LSiMIG-309LSiER309LSi 598380.0242.350.7423.9113.81--低C-22Cr-12Ni钢用，异材焊接用。TGS-310MIG-310ER310H1Cr26Ni21607410.0892.010.4027.4021.80--25Cr-20Ni钢用，异材焊接用。TGS-310HCMIG-310HC- 774220.421.980.6227.1021.20--高C-25Cr-20Ni钢用。TGS-312MIG-312ER312 705260.131.620.4929.578.69--29Cr-9Ni钢用，异材焊接用。TGS-316MIG-316ER316H0Cr19Ni12Mo2578380.0501.780.3619.6112.502.49-18Cr-12Ni-2.5Mo钢用TGS-316LMIG-316LER316LH00Cr19Ni12Mo2558400.0251.910.4219.1012.582.57-低C-18Cr-12Ni-2.5Mo钢用。TGS-316LSiMIG-316LSiER316LSi 578390.0231.600.7419.0312.412.30-低C-18Cr-12Ni-2.5Mo钢用。TGS-317MIG-317ER317H0Cr20Ni12Mo3598420.0481.860.4519.4114.233.51-18Cr-12Ni-3.5Mo钢用TGS-317LMIG-317LER317LH00Cr20Ni12Mo3568420.0231.760.4019.6013.683.63-低C-18Cr-12Ni-3.5Mo钢用。TGS-318MIG-318ER318 615370.0601.840.4919.0011.362.52Nb 0.6618Cr-12Ni-2.5Mo-Ti钢用。TGS-347MIG-347ER347H0Cr20Ni10Nb627410.0301.610.4120.379.90-Nb 0.8018Cr-9Ni-Ti钢用。TGS-385MIG-385ER385 550350.0201.960.2221.1024.404.75Cu 1.20主要用于焊接装运硫酸和许多含有氯化物介质的ASTM B625、B673、B674和B677（UNS N08904）材料。TGS-410MIG-410ER410H0Cr13510250.100.430.4511.810.17--13Cr钢用。TGS-430MIG-430ER430 468360.0380.460.3916.370.20--17Cr钢用。TGS-630MIG-630ER630 990100.0350.520.3716.534.61-Cu3.40 Nb 0.2317-4PH钢用。TGS-2209MIG-2209ER2209 750250.0121.670.4422.68.733.21****5 Cu 0.1622Cr双相不锈钢，如UNS S31803（Alloy2205)用。耐热钢用 TIG-MMIG-MER80S-GER55-D2/H08MnMoATIG1.0,1.2,1.6,2.0,2.4,3.2MIG0.8,1.0,1.2,1.6 TIGArMIG Ar+1～5%O2630260.0781.900.70--0.53Cu0.150.5%Mo钢用，工作温度在500℃左右的管路与压力容器的焊接。TIG-1CMMIG-1CMER80S-B2ER55-B2/H08CrMoA596250.0720.670.611.30-0.51Cu0.161.25%Cr-0.5%Mo钢用，工作温度在520℃左右的管路与压力容器的焊接。TIG-1CML ER70S-B2LER55-B2L567270.0280.650.581.33-0.52Cu0.13低C-1.25%Cr-0.5%Mo钢用，其特性与TIG-1CM类似，抗裂性佳。TIG-2CMMIG-2CMER90S-B3ER62-B3/H08Cr2MoA652220.0770.710.692.45-1.10Cu0.172.25%Cr-1%Mo钢用，工作温度在550℃左右的管路与压力容器的焊接。TIG-2CML ER80S-B3LER62-B3L633220.0290.640.602.38-1.08Cu0.15低C-2.25%Cr-1%Mo钢用，其特性与TIG-2CM类似，抗裂性佳。TIG-5CMMIG-5CMER80S-B6/H10Cr5Mo605260.0680.490.305.30-0.55-5%Cr-0.5%Mo钢用，工作温度在400℃的抗氢腐蚀管道的焊接。TIG-9CMMIG-9CMER80S-B8 729250.0770.540.329.45-1.1-9%Cr-1%Mo钢用，用于焊接Cr9Mo钢结构及过热管道，含Cr高注意防裂。TIG-9CbMIG-9CbER90S-B9 MIG Ar+5%O2748180.090.630.258.80-0.95Cu0.03V0.20Nb0.069%Cr-1%Mo-Nb-V钢用，具有**的耐高温蠕变性能，可满足苛刻要求。镍基合金用 TGS-Ni1MIG-Ni1ERNi-1ERNi-1TIG1.6,2.0,2.4,3.2MIG0.8,1.0,1.2,1.6 Ar485420.0080.430.07-Rem.-Ti3.48用于Nickel200、201合金与不锈钢、碳钢、INCONEL合金、INCOLOY合金、铜-镍合金和MONEL合金之间的焊接。TGS-61MIG-61ERNiCrMo-3ERNiCrMo-3786400.0430.30-21.7762.18.90Nb 3.45 Fe3.60Inconel 625用, ，异材焊接用。TGS-17MIG-17ERNiCrMo-4ERNiCrMo-4740390.0120.8216.23Rem.16.87W 3.52 Fe 5.30Hastelloy C用，Hastelloy C-276用。TGS-82MIG-82ERNiCr-3ERNiCr-3 680400.0402.760.1620.14Rem.-Nb 2.14 Fe 1.50Inconel,Incolloy 及碳钢堆焊与异材焊接，似Inconel 82焊材。
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