Method of improving stress corrosion resistance of alloys

Details Method of improving stress corrosion resistance of alloys Method of improving stress corrosion resistance of alloys

1986-08-25

1988-08-02

Rutledge, L. Dewayne

Metal treatment

Compositions

Heat treating

420 35, 420 82, 420100, 420129, C22C 3300

Patent

active

047611871

ABSTRACT:
A method of improving the stress corrosion resistance of an alloy comprising heating a martensitic stainless steel to a molten state and incorporating into said molten steel from 0.5 to 2.0 weight percent of an additive selected from the group consisting of platinum, palladium or a mixture thereof.

REFERENCES:
patent: 4305755 (1981-12-01), Wilde
Metal Progress, 1978 Metal Progress Databook, Mid-Jun. 1978, pp. 72-73.

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