flux cored wire for submerged arc hard facing

fcw for submerged arc hardfacing
used for hardfacing continuous casting roll,
steam valve,wedge-shaped valve,
safety valve..
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 0.25%,Si 0.40%,Mn 1.50%,Cr 1.65%,Mo:0.50%,HB350