Low heat input hard facing tubular electrode having excellent abrasion resistance under moderate impact in high velocity, fine particle applications in which erosive wear is a major problem. The alloy comprises of complex carbides and borides in hard martensitic matrix. The deposit has element like C, Cr, Mo, B,V.
Fan blades, Impeller blades, Liner plates Impeller housings, Abrasive slurry mixer etc.
HARDNESS ON 2-LAYER DEPOSIT : 59 to 63 Rc