fcw for submerged arc hardfacing used for hardfacing continuous casting roll,steam valve,wedge-shaped valve,safety valve ect..
YC-YD55M
flux cored wire for submerged arc hardfacing
flux cored wire for submerged arc hardfacing used for hardfacing continuous casting roll,steam valve,wedge-shaped valve,safety valve and so on.
Chemical composition:C 0.05%,Si 0.60%,Mn 1.50%,Cr 1.5-3.0,Mo:0.92%,HRC 54-58
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