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公开(公告)号：EP3176282A1
公开(公告)日：2017-06-07
申请号：EP16175227.4
申请日：2016-06-20
IPC分类号： C22C38/52 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/34 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , F16F1/02 , C21D8/06 , C21D9/02 , C21D9/52
CPC分类号： C22C38/52 , C21D8/065 , C21D9/02 , C21D9/525 , C21D2211/003 , C21D2211/004 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/34 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , F01L1/462 , F01L2101/00
摘要： A steel composition is provided and includes carbon of about 0.5 to 0.7 wt%; silicon of about 1.3 to 2.3 wt%; manganese of about 0.6 to 1.2 %; chromium of about 0.6 to 1.2 wt%; molybdenum of about 0.1 to 0.5 wt%; nickel of about 0.05 to 0.8 wt%; vanadium of about 0.05 to 0.5 wt%; niobium of about 0.05 to 0.5 wt%; titanium of about 0.05 to 0.3 wt%; cobalt of about 0.01 to 3 wt%; zirconium of about 0.001 to 0.2 wt%; yttrium of about 0.01 to 1.5 wt%; copper of about 0.3 % or less but greater than 0 wt%; aluminum of about 0.3 % or less but greater than 0 wt%; nitrogen of about 0.03 % or less but greater than 0 wt%; oxygen of about 0.003 % or less but greater than 0 wt%. Additionally, a balance iron, based on the total weight is included.
摘要翻译： 提供钢组合物，其包含约0.5〜0.7重量％的碳; 约1.3〜2.3重量％的硅; 约0.6〜1.2％的锰; 约0.6〜1.2重量％的铬; 约0.1〜0.5重量％的钼; 约0.05〜0.8重量％的镍; 约0.05〜0.5重量％的钒; 铌约0.05〜0.5重量％ 钛为约0.05〜0.3重量％; 约0.01〜3重量％的钴; 锆为约0.001至0.2重量％; 约0.01〜1.5重量％的钇; 约0.3％以下但大于0重量％的铜; 约0.3％或更低但大于0％重量的铝; 约0.03％或更低但大于0％重量的氮; 约0.003％以下但大于0重量％。 另外，包括基于总重量的平衡铁。
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公开(公告)号：EP3176282B1
公开(公告)日：2019-08-07
申请号：EP16175227.4
申请日：2016-06-20
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