Anti-wear sintered alloy

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

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75230, C22C 3802, C22C 3804, C22C 3820, C22C 3836

Patent

active

043881149

ABSTRACT:
An anti-wear sintered alloy comprising chrome 2.5-7.5 weight %, manganese 0.10-3.0 weight %, phosphorus 0.2-0.8 weight %, copper 1.0-5.0 weight %, silicon 0.5-2.0 weight %, molybdenum 0-3 weight %, and carbon 1.5-3.5 weight %, the balance being Fe and less than 2% impurities, and a process of manufacturing therefore.

REFERENCES:
patent: 4236923 (1980-12-01), Takahashi et al.
patent: 4265388 (1981-05-01), Takahashi et al.
patent: 4268309 (1981-05-01), Serino et al.
F. Eisenkolf, "Die Neurere Entwicklung der Pulvermetallurgie" 1955, p. 454.
Kieffer/Hotop, "Sintereisen und Sinterstahl" 1948, pp. 177-180.

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