发明名称 |
STEEL STRIP HAVING A LOW SI CONTENT |
摘要 |
A dual phase or complex phase steel strip showing no tigerstripes. The steel strip includes, in mass percent, the following elements: C 0.08-0.11%; Mn 1.70-2.20%; Si at most 0.1%; Cr 0.40-0.70%; Mo at most 0.3%; Ni at most 1.0%, Al 0.01-1.50%; Nb at most 0.07%; P equal to or more than 0.005%; N equal to or less than 0.015%; Ti equal to or less than 0.1%; V equal to or less than 0.1%; B equal to or less than 0.01%; wherein the sum of Cr, Mo and Ni is at least 0.5%; the balance being Fe and inevitable impurities. |
申请公布号 |
EP2834383(A1) |
申请公布日期 |
2015.02.11 |
申请号 |
EP20130715142 |
申请日期 |
2013.04.05 |
申请人 |
TATA STEEL IJMUIDEN BV |
发明人 |
JANSEN, EGBERT;SPAN, EDWARD ANTON FREDERIK;MOSTERT, RICHARD;KOP, THEO ARNOLD |
分类号 |
C23C2/06;C22C38/00;C22C38/02;C22C38/04;C22C38/06;C22C38/28;C22C38/38 |
主分类号 |
C23C2/06 |
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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