Rotary seal member coated with a chromium carbide-age hardenable

Details Rotary seal member coated with a chromium carbide-age hardenable Rotary seal member coated with a chromium carbide-age hardenable

1992-07-21

1999-05-25

Nguyen, Ngoc-Yen

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

428614, 428679, 428680, 428937, 428469, 428472, 428498, 4151701, 4152161, F16J 1500

Patent

active

059068965

ABSTRACT:
A gas seal for rotary shaft applications in which at least a portion of a contact surface of one member of the seal that has relative motion with and in contact with a second member of the seal is coated with a chromium carbide-age hardenable nickel base alloy. The process for depositing and heating the coating is also claimed.

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