Oxidation resistant alloy

Details Oxidation resistant alloy Oxidation resistant alloy

1985-07-26

1987-12-08

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

501 97, 416241R, 428937, C22C 3818

Patent

active

047116650

ABSTRACT:
An oxidation resistant alloy comprising about 3 to 14 percent Cr by weight, about 3 to 50 percent by volume Si.sub.3 N.sub.4, and the balance selected from the group consisting of Fe, Ni, Co and alloys of these metals. Preferably, the Cr content is between 8 to 12 percent by weight, the Si.sub.3 N.sub.4 content is between about 3 to 22 percent by volume, and the alloy further includes between 1 to 2 percent Si by weight and between about 0.05 and 0.2 percent by weight of a reactive element.

REFERENCES:
patent: 3409417 (1968-11-01), Yates
patent: 3542530 (1968-05-01), Talboom, Jr. et al.
patent: 3676085 (1971-02-01), Evans et al.
patent: 3754903 (1970-09-01), Goward et al.
patent: 3778249 (1973-12-01), Benjamin et al.
patent: 3787229 (1971-02-01), Rudness
patent: 3918139 (1974-07-01), Felten
patent: 3928026 (1974-05-01), Hect et al.
patent: 3941903 (1982-11-01), Tucker, Jr.
patent: 3992161 (1976-11-01), Cairns et al.
patent: 4018569 (1976-02-01), Chang
patent: 4043839 (1976-05-01), Hartline, III et al.
patent: 4075376 (1978-02-01), Jaeger
patent: 4094673 (1976-11-01), Erickson et al.
patent: 4101715 (1977-06-01), Rairden, III
patent: 4198442 (1977-10-01), Gupta et al.
patent: 4312682 (1979-12-01), Herchenroeder
patent: 4334926 (1980-03-01), Futamura et al.
patent: 4346137 (1979-12-01), Hect
patent: 4400209 (1982-06-01), Kudo et al.
patent: 4439470 (1982-05-01), Slevers
patent: 4546049 (1985-10-01), Kuze
patent: 4550063 (1985-10-01), Galasso et al.

Affiliated with

Also associated with

Rating

Oxidation resistant alloy does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-21513