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 0.10%,Si 0.30%,Mn 0.70%,Cr 13%,Mo:0.50%,HRC38-45.