JPS5518537A - Preparation of aluminum base alloy for impact extrusion excellent in ductility and impact extrusion tube - Google Patents
Preparation of aluminum base alloy for impact extrusion excellent in ductility and impact extrusion tubeInfo
- Publication number
- JPS5518537A JPS5518537A JP8970878A JP8970878A JPS5518537A JP S5518537 A JPS5518537 A JP S5518537A JP 8970878 A JP8970878 A JP 8970878A JP 8970878 A JP8970878 A JP 8970878A JP S5518537 A JPS5518537 A JP S5518537A
- Authority
- JP
- Japan
- Prior art keywords
- impact extrusion
- ductility
- tube
- preparation
- base alloy
- 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
Links
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To manufacture the impact extrusion tube excellent in ductility, difficult to tear, by carrying out impact extrusion processing of Al alloy containing a specific quantity of Co as indispensable component and annealing moreover.
CONSTITUTION: Al-Co alloy containing 0.2W1.2wt.% or Co, is made by melting and slab is made by carrying out casting and rolling processing. The above Al alloy slab is processed in the tube by impact extrusion, after annealing at 300W600°C for about 1W20 minutes. The tube extremely excellent in ductility and having more repeating bending number of times than usual until to tear, is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8970878A JPS6047342B2 (en) | 1978-07-21 | 1978-07-21 | Aluminum-based alloy for impact extrusion with excellent toughness |
US06/058,661 US4243438A (en) | 1978-07-21 | 1979-07-18 | Production of aluminum impact extrusions |
DE19792929288 DE2929288A1 (en) | 1978-07-21 | 1979-07-19 | METHOD FOR PRODUCING ALUMINUM STRIKE EXPRESS PRODUCTS |
AU49591/79A AU516881B2 (en) | 1978-07-21 | 1979-08-06 | Aluminium base alloy impact extrusions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8970878A JPS6047342B2 (en) | 1978-07-21 | 1978-07-21 | Aluminum-based alloy for impact extrusion with excellent toughness |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5518537A true JPS5518537A (en) | 1980-02-08 |
JPS6047342B2 JPS6047342B2 (en) | 1985-10-21 |
Family
ID=13978267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8970878A Expired JPS6047342B2 (en) | 1978-07-21 | 1978-07-21 | Aluminum-based alloy for impact extrusion with excellent toughness |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6047342B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012169412A1 (en) * | 2011-06-07 | 2012-12-13 | 日本軽金属株式会社 | Aluminum alloy plate with excellent formability and weldability for cell case |
KR20140148497A (en) * | 2012-11-15 | 2014-12-31 | 니폰게이긴조쿠가부시키가이샤 | Aluminum alloy plate for battery cases, which has excellent moldability and weldability |
-
1978
- 1978-07-21 JP JP8970878A patent/JPS6047342B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012169412A1 (en) * | 2011-06-07 | 2012-12-13 | 日本軽金属株式会社 | Aluminum alloy plate with excellent formability and weldability for cell case |
JP2013014836A (en) * | 2011-06-07 | 2013-01-24 | Nippon Light Metal Co Ltd | Aluminum alloy sheet for battery case having excellent formability and weldability |
CN103608476A (en) * | 2011-06-07 | 2014-02-26 | 日本轻金属株式会社 | Aluminum alloy plate with excellent formability and weldability for cell case |
KR20140148497A (en) * | 2012-11-15 | 2014-12-31 | 니폰게이긴조쿠가부시키가이샤 | Aluminum alloy plate for battery cases, which has excellent moldability and weldability |
US9885098B2 (en) | 2012-11-15 | 2018-02-06 | Nippon Light Metal Company, Ltd. | Aluminum alloy plate for battery cases, which has excellent moldability and weldability |
Also Published As
Publication number | Publication date |
---|---|
JPS6047342B2 (en) | 1985-10-21 |
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