应用型号直径（mm）相当规格焊接位置保护气体电流类别焊道金属化学成分的化验值（%）CSiMnCrNi不锈钢药芯焊丝K-308T1.2~1.6AWSE308T0-1/-4JIS?YF308CH-FilF,HCO2/Ar+CO2DC+0.050.601.5519.510.5K-308LT1.2~1.6AWSE308LT1-1/-4JIS?YF308LCH-Fil,VF,HCO2/Ar+CO2DC+0.030.621.5619.510.5K-308LF1.2~1.6AWS308T0-1/-4JIS?YF-308LCF,H-FilCO2/Ar+CO2DC+0.030.521.7020.310.4K-309T1.2~1.6AWSE309T0-1/-4JIS?YF309CH-FilF,HCO2/Ar+CO2DC+0.050.581.4523.513.0K-309LT1.2~1.6AWSE309LT1-1/-4JIS?YF309LCH-Fil,VF,HCO2/Ar+CO2DC+0.030.601.4023.613.1K-309LF1.2~1.6AWSE309LT0-1/-4JIS?YF309LCF,,H-FilCO2/Ar+CO2DC+0.030.651.5524.013.2K-309LMT1.2~1.6AWSEC309LJIS?YF309LGH-FilF,HAr+2%O2DC+0.030.481.5723.912.4K-309MoLT1.2~1.6AWSE309LMo1-1JIS?YF309MoLCH-Fil,VF,HCO2DC+0.030.451.3023.713.0K-316T1.2~1.6AWSE316T0-1/-4JIS?YF316CH-FilF,HCO2/Ar+CO2DC+0.050.601.4718.412.0K-316LT1.2~1.6AWSE316T1-1/-4JIS?YF316LCH-Fil,VF,HCO2/Ar+CO2DC+0.030.651.2018.312.2K-317LT1.2~1.6AWSE317LT1-1JIS?YF317LCH-Fil,VF,HCO2DC+0.030.651.2518.813.7K-329T1.2~1.6AWSE2209LT1-1/-4H-Fil,VF,HCO2/Ar+CO2DC+0.0350.490.6723.19.66K-347T1.2~1.6AWSE347T1-1JIS?YF347CH-Fil,VF,HCO2DC+0.050.631.7519.510.5)