Invention Grant
- Patent Title: High carbon content cobalt-based alloy
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Application No.: US17978658Application Date: 2022-11-01
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Publication No.: US11920220B2Publication Date: 2024-03-05
- Inventor: Ulrik Beste
- Applicant: VBN COMPONENTS AB
- Applicant Address: SE Uppsala
- Assignee: VBN COMPONENTS AB
- Current Assignee: VBN COMPONENTS AB
- Current Assignee Address: SE
- Agency: Quarles & Brady LLP
- Priority: SE 502980 2017.03.14 SE 502998 2017.03.14 SE 503004 2017.03.14
- Main IPC: C22C19/07
- IPC: C22C19/07 ; B22F1/05 ; B22F1/065 ; B22F10/28 ; B22F10/32 ; B22F10/64 ; B23K15/00 ; B33Y10/00 ; B33Y70/00 ; B33Y70/10 ; C22C30/00 ; C22C32/00 ; B22F10/362 ; B22F10/66 ; B33Y30/00 ; B33Y80/00
Abstract:
The present invention relates to a 3D-printed cobalt-based alloy product comprising carbon, tungsten and chromium with very good mechanical and thermal properties as well as a method of preparing the 3D-printed product and a powder alloy. The alloy has a high carbon content leading to high carbide content but small and evenly distributed carbides. A method facilitating 3D printing of high carbide content alloys such as the present alloy is also disclosed.
Public/Granted literature
- US20230101301A1 HIGH CARBON CONTENT COBALT-BASED ALLOY Public/Granted day:2023-03-30
Information query
