Invention Grant
US08268101B2 Austenitic stainless steel strip having a bright surface finish and excellent mechanical properties
有权
奥氏体不锈钢带具有光亮的表面光洁度和优异的机械性能
- Patent Title: Austenitic stainless steel strip having a bright surface finish and excellent mechanical properties
- Patent Title (中): 奥氏体不锈钢带具有光亮的表面光洁度和优异的机械性能
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Application No.: US11994275Application Date: 2006-04-06
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Publication No.: US08268101B2Publication Date: 2012-09-18
- Inventor: Francois Conrad , Christian Proudhon , Patrick Borgna
- Applicant: Francois Conrad , Christian Proudhon , Patrick Borgna
- Applicant Address: FR Saint Denis
- Assignee: Aperam Stainless France
- Current Assignee: Aperam Stainless France
- Current Assignee Address: FR Saint Denis
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP05291384 20050628
- International Application: PCT/FR2006/000785 WO 20060406
- International Announcement: WO2007/003725 WO 20070111
- Main IPC: C21D6/00
- IPC: C21D6/00 ; C23C8/06 ; C22C38/42 ; C22C38/40
Abstract:
The invention relates to an austenitic stainless steel strip having an elastic limit Rp0.2 which is greater than or equal to 600 MPa, a breaking load Rm which is greater than or equal to 800 MPa, an elongation A80 which is greater than or equal to 40% and a bright surface finish of the bright annealed type. The invention also relates to a method for the continuous production of said austenitic stainless steel strip.
Public/Granted literature
- US20090202380A1 AUSTENITIC STAINLESS STEEL STRIP HAVING A BRIGHT SURFACE FINISH AND EXCELLENT MECHANICAL PROPERTIES Public/Granted day:2009-08-13
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