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The rare earth metal-free ferritic stainless steel having excellent oxidation resistance at high tem 发明授权

2023-06-05 4150 140K 0

专利信息

申请日期 2025-07-19 申请号 JP2010040264
公开(公告)号 JP5704823B2 公开(公告)日 2015-04-22
公开国别 JP 申请人省市代码 全国
申请人 Nisshin Steel Co Ltd714003416
简介 PROBLEM TO BE SOLVED : To provide a rare earth metal non-added ferritic stainless steel which has scale peeling resistance and electric conductivity equal to those of a rare earth metal-added steel, and optimum as the current collecting part of a solid oxide type fuel cell. SOLUTION : The rare earth metal non-added ferritic stainless steel having excellent oxidation resistance has a composition comprising, by mass, ≤0.03% C, ≤1.5% (more preferably COPYRIGHT : (C)2011, JPO&INPIT


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