JPS5751249A - Manufacture of aluminum alloy plate with property of bright alumite and superior strength - Google Patents

Manufacture of aluminum alloy plate with property of bright alumite and superior strength

Info

Publication number
JPS5751249A
JPS5751249A JP11527280A JP11527280A JPS5751249A JP S5751249 A JPS5751249 A JP S5751249A JP 11527280 A JP11527280 A JP 11527280A JP 11527280 A JP11527280 A JP 11527280A JP S5751249 A JPS5751249 A JP S5751249A
Authority
JP
Japan
Prior art keywords
manufacture
rolling
alloy
finish
alloy plate
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
JP11527280A
Other languages
Japanese (ja)
Other versions
JPS5918469B2 (en
Inventor
Masao Kageyama
Hideyoshi Usui
Yoshinobu Kitao
Sueo Fujisaki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP11527280A priority Critical patent/JPS5918469B2/en
Publication of JPS5751249A publication Critical patent/JPS5751249A/en
Publication of JPS5918469B2 publication Critical patent/JPS5918469B2/en
Expired legal-status Critical Current

Links

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  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

Abstract

PURPOSE: To manufacture the titled Alalloy plate with superior deep drawability and surface roughening resistance by homogenizing an Al alloy contg. Cu, Si, Fe, Mg and Ti and/or B followed by hot-rolling do a prescribed thickness at a prescribed rolling finish temp., cold rolling and finish annealing.
CONSTITUTION: An Al alloy contg. 0.05W0.15% Cu, ≤0.1% Si, 0.05W0.2% Fe, 0.2W0.4% Mg and ≤0.1% Ti and/or ≤0.01% B is homogenized at 480W540°C to form deposits with the optimum size and distribution. The homogenized Al alloy is hot rolled to 3W7mm thickness at 220W270°C rolling finish temp., cold rolled at ≥50% reduction ratio, and finish-annealed at ≤300°C to manufacture the desired Al alloy plate with properties of bright alumite and superior strength.
COPYRIGHT: (C)1982,JPO&Japio
JP11527280A 1980-08-21 1980-08-21 Method for producing aluminum alloy plate with excellent bright alumite properties and strength Expired JPS5918469B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11527280A JPS5918469B2 (en) 1980-08-21 1980-08-21 Method for producing aluminum alloy plate with excellent bright alumite properties and strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11527280A JPS5918469B2 (en) 1980-08-21 1980-08-21 Method for producing aluminum alloy plate with excellent bright alumite properties and strength

Publications (2)

Publication Number Publication Date
JPS5751249A true JPS5751249A (en) 1982-03-26
JPS5918469B2 JPS5918469B2 (en) 1984-04-27

Family

ID=14658549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11527280A Expired JPS5918469B2 (en) 1980-08-21 1980-08-21 Method for producing aluminum alloy plate with excellent bright alumite properties and strength

Country Status (1)

Country Link
JP (1) JPS5918469B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007012423A1 (en) * 2007-03-15 2008-09-18 Bayerische Motoren Werke Aktiengesellschaft Cast aluminum alloy
JP2013237926A (en) * 2012-04-20 2013-11-28 Sumitomo Light Metal Ind Ltd Aluminum alloy sheet excellent in surface quality after anodizing and method for producing the same
JP5678213B2 (en) * 2012-06-15 2015-02-25 株式会社Uacj Aluminum alloy plate
JP2022035716A (en) * 2020-08-21 2022-03-04 堺アルミ株式会社 Rolled aluminum alloy material and production method therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151772U (en) * 1984-09-06 1986-04-07
JPH01140879U (en) * 1988-03-18 1989-09-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007012423A1 (en) * 2007-03-15 2008-09-18 Bayerische Motoren Werke Aktiengesellschaft Cast aluminum alloy
JP2013237926A (en) * 2012-04-20 2013-11-28 Sumitomo Light Metal Ind Ltd Aluminum alloy sheet excellent in surface quality after anodizing and method for producing the same
JP5678213B2 (en) * 2012-06-15 2015-02-25 株式会社Uacj Aluminum alloy plate
JP2022035716A (en) * 2020-08-21 2022-03-04 堺アルミ株式会社 Rolled aluminum alloy material and production method therefor

Also Published As

Publication number Publication date
JPS5918469B2 (en) 1984-04-27

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