Invention Grant
- Patent Title: Lightweight steel and steel sheet with enhanced elastic modulus, and manufacturing method thereof
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Application No.: US16092867Application Date: 2017-03-30
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Publication No.: US11078554B2Publication Date: 2021-08-03
- Inventor: Qi Yang , Li Wang
- Applicant: BAOSHAN IRON & STEEL CO., LTD.
- Applicant Address: CN Shanghai
- Assignee: BAOSHAN IRON & STEEL CO., LTD.
- Current Assignee: BAOSHAN IRON & STEEL CO., LTD.
- Current Assignee Address: CN Shanghai
- Agency: Thomas Horstemeyer, LLP
- Priority: CN201610209295.2 20160405
- International Application: PCT/CN2017/078770 WO 20170330
- International Announcement: WO2017/173950 WO 20171012
- Main IPC: C21D9/46
- IPC: C21D9/46 ; C22C38/02 ; C22C38/06 ; C22C38/08 ; C22C38/16 ; C22C38/04 ; C22C38/14 ; C22C38/12 ; C22C38/18 ; C21D8/02 ; B22D11/00 ; C21D6/00 ; C22C38/00 ; C22C38/22 ; C22C38/26 ; C22C38/28 ; C22C38/32 ; C22C38/38
Abstract:
There is disclosed a lightweight steel with an enhanced elastic modulus, wherein the lightweight steel has a chemical composition by mass percentage of 0.001%≤C≤0.30%, 0.05%≤Mn≤4.0%, 1.5%
Public/Granted literature
- US20190144965A1 LIGHTWEIGHT STEEL AND STEEL SHEET WITH ENHANCED ELASTIC MODULUS, AND MANUFACTURING METHOD THEREOF Public/Granted day:2019-05-16
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