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Preparation of medium-manganese steel component with property gradient distribution involves heating manganese steel plate comprising carbon, manganese, phosphorus and iron, stamping in stamping die, quenching, and cooling. 专利
申请日期: 2016-01-01, 公开日期: 2016-11-09
作者:  CHANG Y WANG C LI X ZHAO K REN D ZH
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/09
Preparation of high strength steel component involves using low carbon alloy steel comprising carbon, silicon, manganese, chromium, nickel, vanadium, molybdenum, niobium, phosphorus, sulfur, nitrogen, oxygen and iron. 专利
申请日期: 2016-01-01, 公开日期: 2016-11-16
作者:  CHANG Y LI X WANG C ZHAO K REN D ZH
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09


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