Chromium free and low-chromium wear resistant alloys

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United States of America Patent

PATENT NO 10105796
APP PUB NO 20170066090A1
SERIAL NO

15254668

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Abstract

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Disclosed herein are embodiments of hardfacing/hardbanding materials, alloys, or powder compositions that can have low chromium content or be chromium free. In some embodiments, the alloys can contain transition metal borides and borocarbides with a particular metallic component weight percentage. The disclosed alloys can have high hardness and ASTM G65 performance, making them advantageous for hardfacing/hardbanding applications.

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SCOPERTA INC9974 SCRIPPS RANCH BLVD #338 SAN DIEGO CA 92131

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