Title:
The heat-resistant aluminium alloy which can be cast
Document Type and Number:
Japanese Patent JP6139641
Kind Code:
B2
Abstract:
The present invention relates to a castable heat resistant aluminum alloy for high temperature applications such as components in combustion engines, in particular for the manufacturing of highly loaded cylinder heads, the alloy comprises the following composition: .Si: 6.5-10 wt %.Mg: 0.25-0.35 wt %.Cu: 0.3-0.7 wt %.Hf: 0.025-0.55 wt % Optionally with the addition of: .Ti: 0-0.2 wt %.Zr: 0-0.3 wt %, the balance being made of Al and unavoidable impurities including Fe.
Inventors:
Iveland, Tarlier
Bursetag, steague
Ashort, Petter
Barras, Bruno
Macinon, Doni
Meyer, Philip
Bursetag, steague
Ashort, Petter
Barras, Bruno
Macinon, Doni
Meyer, Philip
Application Number:
JP2015223719A
Publication Date:
May 31, 2017
Filing Date:
November 16, 2015
Export Citation:
Assignee:
NORSK HYDRO ASA
MONTUPET S.A.
MONTUPET S.A.
International Classes:
C22C21/02; B22C9/24; B22D21/04; F02F1/00; F02F1/24
Domestic Patent References:
| JP2007500793A | ||||
| JP2007516344A |
Foreign References:
| US20060115375 | ||||
| DE102006059899A1 |
Other References:
アルミニウムハンドブック,日本,社団法人日本アルミニウム協会,2007年 1月31日,pp.21,219,249
Attorney, Agent or Firm:
Michiharu Soga
Satoshi Iino
Kazuhiro Oyaku
Kajinami order
Satoshi Iino
Kazuhiro Oyaku
Kajinami order