Metal treatment – Process of modifying or maintaining internal physical... – Carburizing or nitriding using externally supplied carbon or...
Patent
1995-07-05
1997-08-05
Yee, Deborah
Metal treatment
Process of modifying or maintaining internal physical...
Carburizing or nitriding using externally supplied carbon or...
148217, C23C 822
Patent
active
056538227
ABSTRACT:
A method of applying a surface coating to promote gas carburization of a highly alloyed steel. The method includes the step of coating the highly alloyed steel with a layer of iron or an iron alloy to form a coated steel before carburizing the coated steel in a conventional gas carburizing atmosphere.
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Schmidt, Michael L., "Pre-oxidation Prior To Gas Carburizing: Theory and Its Effect on Pyrowear 53 Alloy", Carburizing Processing and Performance, 1989, G. Krauss, ed., ASM International, pp. 83-100.
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Cabadas Eugene Joseph
Hagler Gary Wayne
Mack Claude Melvin
Stickels Charles Arthur
Ford Motor Company
Malleck Joseph W.
May Roger L.
Yee Deborah
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