
25Cr2MoV焊接材料 焊条 焊丝说明:详细描述:
25Cr2MoV焊接材料焊条焊丝,25Cr2MoV化学成分;C:0.22~0.29
Si:0.17~0.37
Mn:0.40~0.70
Cr:1.50~1.80 Mo:0.25~0.35
V:0.15~0.30
MnSiO3AZ9142CrMo20CrHASP-230Cr17Ni7Al6CrW2Si2507NM40041Cr450CrC3771Y1Cr17SCr4454Cr5MoSiV20CrMnMoS45C40B9CrWMnY1Cr18Ni900Cr129Cr18Mo15CrMn1Cr17Ni7254Smo1Cr12