专利名称：STRUCTURAL STAINLESS STEEL SHEET
第三板HAVING EXCELLENT CORROSION
RESISTANCE IN WELDED PART, AND
指甲的结构
METHOD FOR PRODUCING SAME
护眼色发明人：OTA, Hiroki,FUJITA, Kenichi,KATO, Yasushi哈组词
天应的准确位置图申请号：EP11789877.5
申请日：20110526
公开号：EP2578715A1
公开日：
20130410
专利内容由知识产权出版社提供
专利附图：
摘要：A structural stainless steel sheet which can be manufactured at a low cost and
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with high efficiency, and posss excellent welded-part corrosion resistance and a manufacturing method thereof are provided. To be more specific, the structural stainless steel sheet has a composition which contains by mass% 0.01 to 0.03% C, 0.01 to 0.03% N, 0.10 to 0.40% Si, 1.5 to 2.5% Mn, 0.04% or less P, 0.02% or less S, 0.05 to 0.15% Al, 10 to 13% Cr, 0.5 to 1.0% Ni, 4x (C+N) or more and 0.3% or less Ti, and Fe and unavoidable impurities as a balance, V, Ca and O in the unavoidable impurities being regulated to
0.05% or less V, 0.0030% or less Ca and 0.0080% or less O, wherein an F value expresd by Cr+2×Si+4×Ti-2×Ni-Mn-30×(C+N) satisfies a condition that F value≤11 and an FFV value expresd by satisfies a condition that FFV value≤9.0.河南保险
申请人：JFE Steel Corporation
地址：2-3, Uchisaiwaicho 2-chome Chiyoda-ku Tokyo 100-0011 JP
国籍：JP
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代理机构：Stebbing, Timothy Charles
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