Corrosion resistant composition for wear products

Details Corrosion resistant composition for wear products Corrosion resistant composition for wear products

1993-05-04

1994-10-25

Walsh, Donald P.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75246, C22C 2906, C22C 2910

Patent

active

053585453

ABSTRACT:
A novel and improved cemented carbide composition, particularly for tools and other wear products, is provided comprising about 62% to 90% titanium carbide, about 0% to 10% nickel, 0% to about 25% other suitable carbides selected from the group of Mo.sub.2 C, TaC, HfC, NbC, VC, WC and Cr.sub.3 C.sub.2, and about 10% to 38% stainless steel binder. The light weight composition provides an improvement in the combined properties of hardness, toughness, strippability, corrosion resistance and wear resistance.

REFERENCES:
patent: 2654145 (1952-10-01), Graham
patent: 2828202 (1958-03-01), Goetzel et al.
patent: 3369891 (1968-02-01), Tarkan et al.
patent: 3369892 (1968-02-01), Ellis et al.
patent: 3380861 (1968-04-01), Frehn
patent: 3628921 (1971-12-01), Franklin
patent: 3723077 (1973-03-01), Frehm
patent: 3725016 (1973-04-01), Mal et al.
patent: 3782930 (1974-01-01), Shibata
patent: 3850583 (1974-11-01), Kueny
patent: 3966423 (1976-06-01), Mal et al.
patent: 3977837 (1976-08-01), Mal et al.
patent: 4043843 (1977-08-01), Tanczyn
patent: 4180401 (1979-12-01), Frehn
patent: 4556424 (1985-12-01), Viswanadham
patent: 4704336 (1987-11-01), Spriggs
patent: 4853182 (1989-08-01), Cornie et al.
patent: 5053074 (1991-10-01), Buljan et al.
patent: 5066546 (1991-11-01), Materkowski
Schwarzkopf and Kieffer, "Cemented Carbides," Macmillan Co., 1960. pp. 1-11.

Affiliated with

Also associated with

Rating

Corrosion resistant composition for wear products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion resistant composition for wear products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion resistant composition for wear products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-132258