Coating for portions of a part of martensitic steel that rub in

Details Coating for portions of a part of martensitic steel that rub in Coating for portions of a part of martensitic steel that rub in

1993-10-08

1995-09-12

Walsh, Donald P.

Stock material or miscellaneous articles

All metal or with adjacent metals

Having metal particles

B22F 700

Patent

active

054495628

ABSTRACT:
A surface coating (6) on martensitic steel for portions that rub by rotation is characterized in that it comprises a matrix (9) of NiMo in which grains of Cr.sub.3 C.sub.2 are embedded, 90% of which by weight are constituted by grains (8) in the range 10 .mu.m to 30 .mu.m. The coating has a low coefficient of friction and good adhesion.

REFERENCES:
patent: 3617358 (1971-11-01), Dittrich
patent: 3941903 (1976-03-01), Tucker, Jr.
patent: 3971633 (1976-07-01), Wolfla et al.
patent: 4173457 (1979-11-01), Smith
patent: 4275124 (1981-06-01), McComas et al.
patent: 4290510 (1981-09-01), Warren
patent: 4334927 (1982-06-01), Hyde et al.
patent: 4510183 (1985-04-01), Akyol
patent: 4584081 (1986-04-01), Coulon
patent: 4606948 (1986-08-01), Hajmrle et al.
patent: 4731253 (1988-03-01), DuBois
patent: 4756841 (1988-07-01), Buran et al.
patent: 5079100 (1992-01-01), Descamp et al.
patent: 5137422 (1992-08-01), Price et al.
Patent Abstracts of Japan, vol. 9, No. 160 (C-289)(1883) Jul. 4, 1985 & JP-A-60 033 364 (Kouei Seikou) Feb. 20, 1985.

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