发明名称 HIGH-STRENGTH HOT-ROLLED PLATED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
摘要 Disclosed is a high-strength hot-rolled plated steel sheet capable of suppressing material deterioration at the time of plating, while having high strength, and a method for manufacturing the same. The high-strength hot-rolled plated steel sheet may include: a hot-rolled steel sheet base material composed of 0.03-0.1wt% of C, below 0.06wt% of Si, 0.7-2.0wt% of Mn, below 0.02wt% of P, below 0.01wt% of S, 0.1-0.5wt% of one or more precipitate forming elements, 0.3-1.0wt% of Al, 0.1-0.5wt% of Mo, Fe, and unavoidable impurities; and a plated layer formed on the surface of the hot-rolled steel sheet base material.
申请公布号 EP3040427(A1) 申请公布日期 2016.07.06
申请号 EP20140841141 申请日期 2014.01.29
申请人 HYUNDAI STEEL COMPANY 发明人 KO, KANG-HEE;DO, HYEONG-HYEOP
分类号 C21D8/02;B21B3/00;C21D9/46;C22C38/00 主分类号 C21D8/02
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