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LOW ALLOY THIRD GENERATION ADVANCED HIGH STRENGTH STEEL AND PROCESS FOR MAKING

机译：低合金第三代先进高强度钢及其制造工艺

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摘要

Prior third generation advanced high strength steels can produce ingots andhot bands that have a tendency to developcracks. It has been found that an addition to third generation advanced highstrength steels of one or more of molybdenum in an amountup to 0.50 wt % and nickel in an amount up to 1.5 wt %, eliminates the cracksin ingots, and improves the appearance of hot bands.More specifically the new exemplary alloys have shown to improve the toughnessof ingots, as well as hot bands.

机译：先前的第三代高级高强度钢可以生产铸锭和有发展趋势的热门乐队裂缝。已经发现，第三代产品的附加性能较高一种或多种钼的强度钢最高0.50 wt％，镍含量最高1.5 wt％，消除了裂纹在铸锭中，并改善了热轧带的外观。更具体地说，新的示例性合金已显示出可提高韧性锭和热轧带。

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公开/公告号CA3093397A1

专利类型
公开/公告日2019-10-03

原文格式PDF
申请/专利权人 AK STEEL PROPERTIES INC.;
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申请/专利号CA3093397
发明设计人 GARZA-MARTINEZ LUIZ GONZALO;PAVLINA ERIK JAMES;
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申请日2019-04-01
分类号C22C38/02;C21D6;C21D8/02;C21D9;C21D9/46;C22C38/04;C22C38/06;C22C38/08;C22C38/12;C22C38/44;C22C38/48;C22C38/58;
国家 CA
入库时间 2022-08-21 11:58:18

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