JPS5754244A - Heat resisting aluminum alloy - Google Patents

Heat resisting aluminum alloy

Info

Publication number
JPS5754244A
JPS5754244A JP12894380A JP12894380A JPS5754244A JP S5754244 A JPS5754244 A JP S5754244A JP 12894380 A JP12894380 A JP 12894380A JP 12894380 A JP12894380 A JP 12894380A JP S5754244 A JPS5754244 A JP S5754244A
Authority
JP
Japan
Prior art keywords
alloy
heat resisting
high temp
aluminum alloy
resisting aluminum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12894380A
Other languages
Japanese (ja)
Other versions
JPS6315979B2 (en
Inventor
Yoshihiro Koya
Noriyuki Ariyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Light Metal Industries Ltd
Original Assignee
Mitsubishi Light Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Light Metal Industries Ltd filed Critical Mitsubishi Light Metal Industries Ltd
Priority to JP12894380A priority Critical patent/JPS5754244A/en
Publication of JPS5754244A publication Critical patent/JPS5754244A/en
Publication of JPS6315979B2 publication Critical patent/JPS6315979B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To produce an Al alloy having excellent heat resisting properties by adding specially determined amount of Si, Cu, Mg, Fe, Zn or further Cr, into Al.
CONSTITUTION: This Al alloy contains 8,5W11.5% Si, 0.5W4.0% Cu, 0.2W1.5% Mg, 0.4W1.0% Fe, 0.1W0.3% Zr or further 0.1W0.3% Cr. And if necessary, 0.05W0.15% Ti and 0.005W0.02% B are added to it. This Al alloy ingot is tempered at 100°C, and then solution heat treatment thereof will be performed at 520°C. Said Al alloy has a small thermal expansion coefficient, and its high temp- properties such as high temp-strength is better than AC8A or AC8B alloy etc. This is suitable for manufacturing parts used at high temp. such as a Diesel engine or the like.
COPYRIGHT: (C)1982,JPO&Japio
JP12894380A 1980-09-17 1980-09-17 Heat resisting aluminum alloy Granted JPS5754244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12894380A JPS5754244A (en) 1980-09-17 1980-09-17 Heat resisting aluminum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12894380A JPS5754244A (en) 1980-09-17 1980-09-17 Heat resisting aluminum alloy

Publications (2)

Publication Number Publication Date
JPS5754244A true JPS5754244A (en) 1982-03-31
JPS6315979B2 JPS6315979B2 (en) 1988-04-07

Family

ID=14997233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12894380A Granted JPS5754244A (en) 1980-09-17 1980-09-17 Heat resisting aluminum alloy

Country Status (1)

Country Link
JP (1) JPS5754244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005530927A (en) * 2002-06-25 2005-10-13 アルミニウム　ペシネイ Cast parts made of aluminum alloy with excellent tensile strength

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005530927A (en) * 2002-06-25 2005-10-13 アルミニウム　ペシネイ Cast parts made of aluminum alloy with excellent tensile strength
AU2003255687B2 (en) * 2002-06-25 2008-06-19 Aluminium Pechiney Part cast from aluminium alloy with high hot strength

Also Published As

Publication number Publication date
JPS6315979B2 (en) 1988-04-07

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