- Patent Title: Non-magnetic, strong carbide forming alloys for powder manufacture
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Application No.: US15258710Application Date: 2016-09-07
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Publication No.: US10851444B2Publication Date: 2020-12-01
- Inventor: James Vecchio , Justin Lee Cheney
- Applicant: Oerlikon Metco (US) Inc.
- Applicant Address: US NY Westbury
- Assignee: Oerlikon Metco (US) Inc.
- Current Assignee: Oerlikon Metco (US) Inc.
- Current Assignee Address: US NY Westbury
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: C22C38/24
- IPC: C22C38/24 ; C22C38/36 ; C22C38/38 ; E21B17/00 ; C22C38/44 ; C22C38/56 ; C22C38/46 ; C22C38/58 ; C22C38/26 ; C22C38/22 ; C22C37/08 ; C22C38/28 ; C22C37/06

Abstract:
Disclosed herein are embodiments of non-magnetic, strong carbide forming alloys. In particular, the alloys can be advantageously used for powder manufacturing. Embodiments of the disclosure can have low FCC-BCC transition temperatures in combination with hard particles having a hardness of 1000 Vickers or greater. The alloys can be used in conjunction with, for example, drill pipe tool joints, drill collars, down hole stabilizers, or oilfield components, particularly as a hardbanding component.
Public/Granted literature
- US20170067138A1 NON-MAGNETIC, STRONG CARBIDE FORMING ALLOYS FOR POWDER MANUFACTURE Public/Granted day:2017-03-09
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