Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Patent
1985-11-22
1989-04-18
Rutledge, L. Dewayne
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
427423, 427427, 420 35, 420 64, 420 67, 420 68, 420 69, C22C 3820
Patent
active
048224154
ABSTRACT:
A novel iron based alloy is disclosed which is characterized by high resistance to wear and corrosion. The alloy consists essentially of 0 to 40% chromium, 1 to 40% molybdenum, 1 to 15% copper, 0.2 to 5% boron, and 0.01 to 2% carbon; the balance being incidental impurities and at least 30% iron, with the molydenum being at least 10% if the boron is greater than 2%. The alloy is preferably in the form of a powder for thermal spraying, and coatings produced thereby may have an amorphous structure.
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Dorfman Mitchell R.
Rangaswamy Subramaniam
Reardon Josph D.
Grimes E. T.
Ingham Herbert S.
Masselle F. L.
Perkin-Elmer Corporation
Rutledge L. Dewayne
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