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 0.04%,Si 0.04%,Mn 0.04%,Cr 15.5%,Mo:0.50%,Ni:5.50%,HRC38