发明申请
- 专利标题: CHROMIUM-FREE THERMAL SPRAY COMPOSITION, METHOD, AND APPARATUS
- 专利标题(中): 无铬热喷涂组合物,方法和装置
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申请号: PCT/US2014/053206申请日: 2014-08-28
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公开(公告)号: WO2015031644A1公开(公告)日: 2015-03-05
- 发明人: SCOTT, Joe, Lynn , GAMMAGE, John, H.
- 申请人: ANTELOPE OIL TOOL & MFG. CO., LLC
- 申请人地址: 912 Hood Road Mineral Wells, TX 76067 US
- 专利权人: ANTELOPE OIL TOOL & MFG. CO., LLC
- 当前专利权人: ANTELOPE OIL TOOL & MFG. CO., LLC
- 当前专利权人地址: 912 Hood Road Mineral Wells, TX 76067 US
- 代理机构: ATKINSON, Garrett, J.
- 优先权: US14/471,630 20140828; US61/871,143 20130828
- 主分类号: C23C4/04
- IPC分类号: C23C4/04 ; C23C4/10 ; C23C4/12
摘要:
A composition, method for depositing the composition on a downhole component, and a downhole tool. The composition includes about 0.25 wt% to about 1.25 wt% of carbon, about 1.0 wt% to about 3.5 wt% of manganese, about 0.1 wt% to about 1.4 wt% of silicon, about 1.0 wt% to about 3.0 wt% of nickel, about 0.0 to about 2.0 wt% of molybdenum, about 0.7 wt% to about 2.5 wt% of aluminum, about 1.0 wt% to about 2.7 wt% of vanadium, about 1.5 wt% to about 3.0 wt% of titanium, about 0.0 wt% to about 6.0 wt% of niobium, about 3.5 wt% to about 5.5 wt% of boron, about 0.0 wt% to about 10.0 wt% tungsten, and a balance of iron.
IPC分类: