JPS5591951A - Die casting aluminum alloy - Google Patents

Die casting aluminum alloy

Info

Publication number
JPS5591951A
JPS5591951A JP16308978A JP16308978A JPS5591951A JP S5591951 A JPS5591951 A JP S5591951A JP 16308978 A JP16308978 A JP 16308978A JP 16308978 A JP16308978 A JP 16308978A JP S5591951 A JPS5591951 A JP S5591951A
Authority
JP
Japan
Prior art keywords
alloy
die casting
aluminum alloy
casting aluminum
added
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
JP16308978A
Other languages
Japanese (ja)
Other versions
JPS5940213B2 (en
Inventor
Nobuo Kaneko
Masaru Yamamoto
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP16308978A priority Critical patent/JPS5940213B2/en
Publication of JPS5591951A publication Critical patent/JPS5591951A/en
Publication of JPS5940213B2 publication Critical patent/JPS5940213B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide a die casting Al alloy with superior characteristics by adding a specified amt. of Ti, Zr or Fe to an Al-Zn-Mg alloy.
CONSTITUTION: To an Al alloy contg. 4W8wt% Zn and 6W11wt% Mg are added 0.05W0.45wt% Ti and/or Zr. 0.3W2.0wt% Fe may be added furthermore. Thus, by adding Ti and/or Zr to the Al-Zn-Mg alloy which has a tensile strength more than 50kg/mm2 and a yield strength of 40kg/mm2 and is provided with superior surface properties by anodic oxidation, a die casting Al alloy is obtd. preventing occurrence of cracks in a product after alumite treatment. Die erosion can be prevented by adding Fe.
COPYRIGHT: (C)1980,JPO&Japio
JP16308978A 1978-12-28 1978-12-28 Aluminum-based alloy for die casting Expired JPS5940213B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16308978A JPS5940213B2 (en) 1978-12-28 1978-12-28 Aluminum-based alloy for die casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16308978A JPS5940213B2 (en) 1978-12-28 1978-12-28 Aluminum-based alloy for die casting

Publications (2)

Publication Number Publication Date
JPS5591951A true JPS5591951A (en) 1980-07-11
JPS5940213B2 JPS5940213B2 (en) 1984-09-28

Family

ID=15766969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16308978A Expired JPS5940213B2 (en) 1978-12-28 1978-12-28 Aluminum-based alloy for die casting

Country Status (1)

Country Link
JP (1) JPS5940213B2 (en)

Also Published As

Publication number Publication date
JPS5940213B2 (en) 1984-09-28

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