详细说明MGS-2CM日本神钢焊丝MIG焊丝类别品名AWS型号熔敷金属化学成分(%)熔敷金属力学性能保护气体简明与用途CMnSiCrNi其它σ0.2(MPa)δb(MPa)δ(%)IV(J)MIG焊丝MG-1CMER80S-G0.071.060.561.32-Mo:0.57510630230℃/88CO21~1.25%Cr-0.5%Mo耐热钢CO2焊接用。MGS-2CMER90S-G0.101.220.322.31-Mo:1.01580690230℃/78CO22.25%Cr-1%Mo耐热钢CO2焊接用。MGS-1CMER80S-G0.070.740.341.23-Mo:0.52570680220℃/69Ar+2-5%O2100%CO21~1.25%Cr-0.5%Mo耐热钢，短路电弧焊接用MGT-1CMER80S-G0.050.680.451.27-Mo:0.54460580270℃/140Ar+2%O2100%CO21~1.25%Cr-0.5%Mo耐热钢，短路电弧焊接用MGT-2CMER90S-G0.080.760.342.29-Mo:0.98550670260℃/110Ar+2-5%O2或Ar+5-20%CO22。25~1%Mo耐热钢，喷射电弧焊接用MGT-2CMER90S-G0.070.750.432.31-Mo:0.99550680230℃/130Ar+2%O2100%CO22.25~1%Mo耐热钢，短路电弧焊接用MGS-5CMER80s-B60.080.560.295.46-Mo:0.53480640260℃/78Ar+2-5%O2或Ar+5-20%CO25%Cr-0.5%Mo耐热钢，喷射电弧焊接用MGS-9CMER80S-B80.080.490.389.01-Mo:1.04480640240℃/130Ar+2-5%O2或Ar+5-20CO29%Cr-1%Mo耐热钢，喷射电弧焊接用MGS-9CbER90S-G0.081.290.278.860.38Mo0.98Nb0.03V0.19480640240℃/98Ar+5%CO29%Cr-1%Mo-Nb-V耐热钢)