Invention Grant
- Patent Title: Nickel alloy
- Patent Title (中): 镍合金
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Application No.: US13566490Application Date: 2012-08-03
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Publication No.: US09074476B2Publication Date: 2015-07-07
- Inventor: Mark Christopher Hardy
- Applicant: Mark Christopher Hardy
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1114606.5 20110824
- Main IPC: C22C19/05
- IPC: C22C19/05 ; F01D5/02 ; F01D25/00 ; C22F1/10 ; C22C1/04

Abstract:
A nickel-base alloy having the following composition (in weight percent unless otherwise stated): Cr 13.7-17.5; Co 2.5-5.6; Fe 8.0-9.3; Si 0-0.6; Mn 0-0.95; Mo 0.5-2.3; W 2.7-3.0; Al 2.2-3.5; Nb 2.7-7.2; Ti 0-0.85; Ta 0-3.25; Hf 0.0-0.5; C 0.01-0.05; B 0.02-0.04; Zr 0.04-0.06; Mg 0.015-0.025; S
Public/Granted literature
- US20130052077A1 NICKEL ALLOY Public/Granted day:2013-02-28
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