TGS-1CMER80S-G0.060.990.501.22-Mo:0.54540630280℃/270Ar焊接1-1.25%Cr-0.5Mo耐热钢。TGS-1CMLER80S-G0.021.100.481.38-Mo:0.50480580310℃/300Ar同TGS-1CM，但因含碳量低，抗裂性优良。TGS-2CMER90S-G0.090.710.322.26-Mo:1.04610720280℃/250Ar焊接2.25%Cr-1%Mo耐热钢。)