Invention Application
- Patent Title: COLD WORK TOOL STEEL
- Patent Title (中): 冷工具钢
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Application No.: US15302457Application Date: 2015-04-10
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Publication No.: US20170016099A1Publication Date: 2017-01-19
- Inventor: Thomas HILLSKOG , Kjell BENGTSSON , Petter DAMM , Annika ENGSTRÖM SVENSSON , Rikard ROBERTSSON , Kristoffer STEINER , Amanda FORSBERG , Magnus TIDESTEN , Pär EMANUELSSON
- Applicant: UDDEHOLMS AB
- Applicant Address: SE Hagfors
- Assignee: UDDEHOLMS AB
- Current Assignee: UDDEHOLMS AB
- Current Assignee Address: SE Hagfors
- Priority: EP14164524.2 20140414
- International Application: PCT/SE2015/050428 WO 20150410
- Main IPC: C22C38/36
- IPC: C22C38/36 ; C22C38/22 ; C22C33/02 ; C22C38/02 ; C21D9/00 ; C22C38/24 ; C22C38/04
Abstract:
The invention relates cold work tool steel. The steel includes the following main components (in wt. %): C 2.2-2.4, Si 0.1-0.55, Mn 0.2-0.8, Cr 4.1-5.1, Mo 3.1-4.5, V 7.2-8.5, balance optional elements, iron and impurities.
Public/Granted literature
- US10472704B2 Cold work tool steel Public/Granted day:2019-11-12
Information query
