Invention Grant
- Patent Title: Use and method of producing a dispersion strengthened steel as material in a roller for a roller hearth furnace
- Patent Title (中): 制造用于辊底炉辊的材料的分散强化钢的使用和方法
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Application No.: US12681498Application Date: 2007-10-05
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Publication No.: US08597438B2Publication Date: 2013-12-03
- Inventor: Dilip Chandrasekaran , Thomas Helander , Thomas Lewin , Thomas Odelstam , Jan Innerman
- Applicant: Dilip Chandrasekaran , Thomas Helander , Thomas Lewin , Thomas Odelstam , Jan Innerman
- Applicant Address: SE Sandviken
- Assignee: Sandvik Intellectual Property AB
- Current Assignee: Sandvik Intellectual Property AB
- Current Assignee Address: SE Sandviken
- Agency: Morgan, Lewis & Bockius LLP
- International Application: PCT/SE2007/050711 WO 20071005
- International Announcement: WO2009/045136 WO 20090409
- Main IPC: C22C38/06
- IPC: C22C38/06
Abstract:
A roller for a roller hearth furnace comprising a dispersion strengthened steel is disclosed. The roller does not require any coating or reconditioning.
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