发明名称 Austenitic stainless steel
摘要 A new austenitic stainless steel with the following composition by weight is described: 0.03 % < carbon < 0.07 % 7.0 % < manganese< 8.5 % 0.3 % < silicon 0.7 % sulphur ‰¤ 0.030 % phosphorus ‰¤ 0.045 % 16.5 % < chromium < 18.0 % 3.5 % < nickel < 4.5 % 0.1 % < molybdenum < 0.5 % 1.0 % < copper < 3.0 % 0.1 % < nitrogen < 0.3 % the difference consisting in iron and common process impurities. The steel thus obtained has an optimum combination of corrosion resistance, deformability and work-hardening properties, which make it suitable as a substitute for normal steel type 1.4301 in various specific applications.
申请公布号 ZA200705778(B) 申请公布日期 2008.11.26
申请号 ZA20070005778 申请日期 2006.02.14
申请人 RODACCIAI SPA. 发明人 CUSOLITO, MARIO;VALSECCHI, MARCO;CORCUERA, AMURZIA PEDRO M.
分类号 C22C 主分类号 C22C
代理机构 代理人
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