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 ect.
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 0.30%,Si 0.30%,Mn 1.0%,Cr 13.3%,Mo:0.50%,HRC48-52