Method of preparing copper base alloys

Details Method of preparing copper base alloys Method of preparing copper base alloys

1974-11-29

1976-01-06

Lovell, C.

Metal treatment

Compositions

Heat treating

295277, 148 115C, 148 127, C22F 108

Patent

active

039308944

ABSTRACT:
An improved phosphor-bronze copper alloy having good hot workability and mechanical properties, and method of processing same. A preferred alloy contains from 2 to 11% tin, from 0.01 to 0.3% phosphorus, from 0.2 to 0.8% chromium and from 0.3 to 2.0% each of iron and/or cobalt.

REFERENCES:
patent: 2059555 (1936-11-01), Corson
patent: 2059556 (1936-11-01), Corson
patent: 2059557 (1936-11-01), Corson
patent: 2059558 (1936-11-01), Corson
patent: 2128955 (1938-09-01), Montgomery
patent: 2136918 (1938-11-01), Hensel et al.
patent: 2210670 (1940-08-01), Kelly
patent: 2636101 (1953-04-01), De Pue

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