Decorative silver-colored sintered alloy

Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions

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75236, 419 15, 419 38, 419 57, 419 60, 420451, C22C 2902

Patent

active

046067671

ABSTRACT:
Disclosed is a decorative silver-colored sintered alloy comprising TiC, Cr.sub.3 C.sub.2 and Ni in amounts of 50 to 98% by weight, 1 to 20% by weight and 1 to 30% by weight, respectively, based on the three components. In this sintered alloy, TiC is present in the form of the dispersed phase of particles and Cr.sub.3 C.sub.2 and Ni are present in the form of a solid solution as the binder phase. This sintered alloy is excellent in the corrosion resistance and is capable of manifesting a mirror surface having a deep silver color.

REFERENCES:
patent: 1961468 (1934-06-01), Walter
patent: 2765227 (1956-10-01), Goetzel et al.
patent: 3552937 (1971-01-01), Mito et al.
patent: 3890105 (1975-06-01), Weissman et al.
patent: 3964878 (1976-06-01), Scheithauer

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