哈尔滨会计培训学校专利名称：STRUCTURAL STAINLESS STEEL SHEET
HAVING EXCELLENT CORROSION
RESISTANCE IN WELDED PART, AND
METHOD FOR PRODUCING SAME
发明人：OTA, Hiroki,FUJITA, Kenichi,KATO, Yasushi
新兴职业
申请号：EP11789877.5考前准备>广州服装设计学院
申请日：20110526
求职信英文
童话镇第二季公开号：EP2578715A1
公开日：
fareastmovement
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
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.
dress的复数申请人：JFE Steel Corporation
地址：2-3, Uchisaiwaicho 2-chome Chiyoda-ku Tokyo 100-0011 JP
国籍：JP
sp是什么>英语转换器代理机构：Stebbing, Timothy Charles
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