Hard molybdenum alloy, wear resistant alloy and method for manuf

Details Hard molybdenum alloy, wear resistant alloy and method for manuf Hard molybdenum alloy, wear resistant alloy and method for manuf

1998-05-21

2000-05-23

Mai, Ngoclan

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75245, 419 1, 419 6, 420429, C22C 3302, C22C 2704

Patent

active

060661917

ABSTRACT:
Disclosed is a hard molybdenum alloy which exhibits an excellent wear resistance against sliding wear and adhesive wear in a high temperature nonlubricating atmosphere, comprising at least one of nickel (Ni) and cobalt (Co) in an amount of from 14.0 to 43.0% by weight, silicon (Si) in an amount of from 3.0 to 8.0% by weight and molybdenum (Mo) in an amount of not less than 20.0% by weight. Also disclosed is a wear resistant alloy which includes the above hard molybdenum alloy as a reinforcing phase.

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