Intermetallic alloys for use in the processing of steel

Details Intermetallic alloys for use in the processing of steel Intermetallic alloys for use in the processing of steel

1994-05-20

1998-10-20

Wyszomierski, George

Metal treatment

Stock

Nickel base

420445, 420460, C22C 1905

Patent

active

058241663

ABSTRACT:
Described is a material handling apparatus for processing heated formed ferrous metal products and/or glass products comprising a face centered cubic crystal intermetallic alloy of a metal aluminide having the property of withstanding repeated thermal cycling from ambient temperature to about 1600.degree. F. wherein the metal is selected from the group consisting of a group VIII metal of the Periodic Table. Also described is an aluminide roll that also is characterized as retaining its ultimate tensile strength at 1600.degree. F. of at least 75% of the tensile strength the roll had at ambient room temperature.

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