nickel base self-fluxing alloy powders - HQ.Ni3

typical composition (wt%)

Ni-bal Cr-14.0 B-2.5 Si-3.6 C-0.6 Fe-4.0  Cu- Mo- W-

HRC:47-53

solidus~liquidus  975-1075°C

pump shaft,pulp knives,valve,screw rod  molds,can,plunger and exhaust valve