Invention Grant
- Patent Title: Silicon based alloy, method for the production thereof and use of such alloy
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Application No.: US17251126Application Date: 2019-06-07
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Publication No.: US11542578B2Publication Date: 2023-01-03
- Inventor: Amélie Dieudonne , Ole Svein Klevan
- Applicant: ELKEM ASA
- Applicant Address: NO Oslo
- Assignee: ELKEM ASA
- Current Assignee: ELKEM ASA
- Current Assignee Address: NO Oslo
- Agency: Marshall, Gerstein & Borun LLP
- Priority: NO20180804 20180611
- International Application: PCT/NO2019/050116 WO 20190607
- International Announcement: WO2019/240589 WO 20191219
- Main IPC: C22C33/00
- IPC: C22C33/00 ; C21C7/00 ; C22C33/06 ; C22C35/00 ; C22C38/02
Abstract:
The present invention relates to a silicon based alloy comprising between 45 and 95% by weight of Si; max 0.05% by weight of C; 0.4-30% by weight Cr; 0.01-10% by weight of Al; 0.01-0.3% by weight of Ca; max 0.10% by weight of Ti; up to 25% by weight of Mn; 0.005-0.07% by weight of P; 0.001-0.02% by weight of S; the balance being Fe and incidental impurities in the ordinary amount, a method for the production of said alloy and the use thereof.
Public/Granted literature
- US20210140020A1 SILICON BASED ALLOY, METHOD FOR THE PRODUCTION THEREOF AND USE OF SUCH ALLOY Public/Granted day:2021-05-13
Information query
