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 |
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代理人 |
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主权项 |
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地址 |
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