发明名称 |
LOW NICKEL AUSTENITIC STAINLESS STEEL |
摘要 |
<p>Various embodiments of the invention provide a low nickel austenitic stainless steel alloy composition including about 0.6% to about 0.8% by weight carbon; about 16% to about 18% by weight chromium; about 4.5% to about 5.5% by weight nickel; about 2.0% to about 5.0% by weight manganese; about 0.8% to about 1.2% by weight tungsten; about 0.8% to about 1.2% by weight molybdenum; about 0.65% to about 0.85% by weight niobium; about 0.3% to about 1.0% by weight silicon; balance iron and unavoidable impurities, wherein percentages are based on the overall weight of the composition. The invention further provides articles, such as turbine housings, prepared using the inventive alloys.</p> |
申请公布号 |
WO2013066936(A1) |
申请公布日期 |
2013.05.10 |
申请号 |
WO2012US62683 |
申请日期 |
2012.10.31 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
ZHU, SHOUXING;XU, LI;NANDAGOPAL, BALASUBRAMANI |
分类号 |
C22C38/58 |
主分类号 |
C22C38/58 |
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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