Process for producing Nickel base Alloys containing Chromium and Chromium free essentially more niobium NITRIDE with low nitrogen content and the Chromium and nickel base Alloys.Lation

摘要

2. The process of producing alumina alloy containing nickel or chromium with nitro alloy, which basically does not contain chromium or chromium with low nitro content, and the alumina alloy manufactured by the process is used;