... with the melting of wire sheath, the included powder will be evenly dispersed ... avoiding nozzle clogging;Precise alloy addition & higher alloy recycling rate result in ... cored wire, CaSi cored wire, CaFe cored wire, FeMnC2,0 cored wire,FeSi75 cored wire,Graphite (carbon) cored wire, Mn cored wire, Pure calcium cored wire,Rare earth cored wires,S cored wire, S-Fe cored wire, TiFe(Ti30-70) cored wire ...