专利名称：Method for producing a weldable austenitic
stainless steel in heavy sections
发明人：McCunn, Thomas Humes,Ziemianski, John
Peter,Franson, Ivan Anders
申请号：EP85302085申请日：19850326公开号：EP0171132A3公开日：19870506
摘要：A method is provided for producing a nickel-chromium- molybdenum austeniticstainless steel in heavy section sizes and in welded article form substantially free ofsecond phase precipitation from annealing and welding temperatures. The methodincludes providing nitrogen additions and annealing at temperatures of less than 2100° F(1149° C) preferably less than 2000° F (1093° C).
申请人：ALLEGHENY LUDLUM STEEL CORPORATION
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