Constituents of stellite are
(A) Zinc, copper and nickel
(B) Cobalt, chromium and tungsten
(C) Zinc, aluminium and nickel
(D) Nickel, cobalt and vanadium
(A) Zinc, copper and nickel
(B) Cobalt, chromium and tungsten
(C) Zinc, aluminium and nickel
(D) Nickel, cobalt and vanadium