Ferro-sintered alloys

Details Ferro-sintered alloys Ferro-sintered alloys

1983-08-12

1985-11-12

Miller, Edward A.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

428567, 428569, B22F 500, C22C 3800

Patent

active

045525900

ABSTRACT:
A ferro-sintered alloy having wear resistance at elevated temperatures comprising a matrix in which, on a weight basis, 25-75% of an alloying base A of the following composition is irregularly dispersed with 75-25% of an alloying base B of the following composition, the matrix having dispersed therein 3-15% of at least one of the following hard phases C and D, and optionally being impregnated in its pores with lead:

REFERENCES:
patent: 3812565 (1974-05-01), Seino et al.
patent: 3827863 (1974-08-01), Takahashi et al.
patent: 3837816 (1974-09-01), Takahashi et al.
patent: 3863318 (1975-02-01), Niimi et al.
patent: 3982905 (1976-09-01), Osawa et al.
patent: 4080205 (1978-03-01), Niimi et al.
patent: 4204031 (1980-05-01), Takamura et al.

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