Corrosion and wear resistant iron alloy

Details Corrosion and wear resistant iron alloy Corrosion and wear resistant iron alloy

1997-01-22

1998-09-08

Yee, Deborah

Alloys or metallic compositions

Ferrous

Nine percent or more chromium containing

420 69, 420 42, C22C 3842

Patent

active

058041370

ABSTRACT:
Erosion and wear resistant iron alloy, comprising: Cr 20.0-36.0% by weight, B 2.5-5.0% by weight, Mn 0.5-3.2% by weight, Si 0.05-0.6% by weight, Mo 0.3-2.5% by weight, V 0.05-0.3% by weight, Nb 0.03-0.3% by weight, P 0.5% by weight or less, C 0.05-0.3% by weight, and a trace of unavoidable impurities, which confers superior corrosion and wear resistance upon abraded or corroded portions by coating or molding.

REFERENCES:
patent: 4160048 (1979-07-01), Jaeger
patent: 4822415 (1989-04-01), Dorfman et al.

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