CHM-316CHG-316ER316H0Cr19Ni12Mo20.041.880.3319.2712.70Mo2.265704218%Cr-22%Ni-2%Mo不锈钢，抗热裂纹性能优良。CHM-316LCHG-316LER316LH00Cr19Ni12Mo20.0201.850.3818.7312.50Mo2.3655043超低碳型，较CHM-316、CHG-316耐腐蚀性更好。CHM-317CHG-317ER317H00Cr20Ni14Mo30.041.860.4619.314.2Mo3.559642适于焊接***、亚***及其盐腐蚀的容器。CHM-347CHG-347ER347H0Cr20Ni10Nb0.061.840.4119.49.5Mb0.8963040焊接含Nb不锈钢、抗晶间腐蚀和耐热性好。CHM-410CHG-410ER410H1Cr130.100.470.4211.800.20-51026适于焊接Cr13不锈钢CHG53ER70S-3ER50-30.091.250.49S0.016S0.01357029低碳钢及50㎏级高强钢的焊接CHG56E70S-6ER50-60.081.540.89S0.012S0.01154028低碳钢及50㎏级高强钢的焊接CHG52TER70S-GER50-G0.081.520.82S0.009S0.01158529低碳钢及50㎏级高强钢的焊接牌号相当焊丝化学成分（%）N/㎜2延伸率%用途AWSGBCMnSiCrNi其它CHM-308CHG-308ER308H0Cr21Ni100.051.790.3319.7210.14-5804218%Cr-8%Ni不锈钢CHM-308LCHG-308LER308LH00Cr21Ni100.0241.820.3419.769.83-59045超低碳型18%Cr-8%Ni不锈钢焊丝，较CHM-308、CHG-308耐蚀性更好)