Slidable members for prime movers

Details Slidable members for prime movers Slidable members for prime movers

1978-10-27

1981-01-06

Hunt, Brooks H.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75200, 75222, 75126P, 75126R, 75126A, 75126Q, B22F 500

Patent

active

042434149

ABSTRACT:
A slidable member for a prime mover made of an abrasion resistant liquid-phase sintered alloy, containing 0.5 to 4.0% by weight of carbon, 8.0 to 30.0% by weight of chromium, and 0.1 to 5.0% by weight of at least one of phosphorus, boron and silicon which permit liquid-phase sintering at not more than 1,250.degree. C., and the balance iron. The sintered alloy has 0.2 to 10% by volume of sintering pores at least 40% of which consist of pores having a pore size of not more than 150.mu..

REFERENCES:
patent: 2370124 (1945-02-01), Charlton
patent: 3227544 (1966-01-01), Rowady
patent: 3275426 (1966-09-01), Rowady
patent: 3577226 (1971-05-01), Elbert et al.
patent: 3674472 (1972-07-01), Kimura et al.
patent: 4035159 (1977-07-01), Hashimoto et al.
patent: 4043843 (1977-08-01), Tanczyn

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