JPS5547371A - Manufacture of high strength aluminum alloy having excellent mechanical property in direction of wall thickness - Google Patents
Manufacture of high strength aluminum alloy having excellent mechanical property in direction of wall thicknessInfo
- Publication number
- JPS5547371A JPS5547371A JP12136578A JP12136578A JPS5547371A JP S5547371 A JPS5547371 A JP S5547371A JP 12136578 A JP12136578 A JP 12136578A JP 12136578 A JP12136578 A JP 12136578A JP S5547371 A JPS5547371 A JP S5547371A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- working
- treatment
- alloy
- impurity
- 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
Abstract
PURPOSE: To obtain a high strength aluminum alloy which is improved in its mechanical property in the direction of wall thickness, toughness, etc., by processing an aluminum alloy ingot containing Cu, Mg, Mn and impurity by means of a hot working after it is treated with a homogenization treatment, a cold working in a degree of more than specified rate, and then a solution treatment.
CONSTITUTION: An Al alloy ingot which contains 2.8W5.0% of Cu, 1.2W2.0% of Mg, 0.2W0.9% of Mn, and the rest composed of impurity and Al, is prepared. But Fe and Si contained as the impurity are limited to less than 0.15% and 0.1%, respectively. The Al alloy ingot is processed by means of a hot working and its cast structure is converted into a working structure after its inner structure is homogenized by a homogenization treatment at temperatures of 350W490°C. The Al alloy ingot processed with the hot working is processed with a cold working of more than 20% after it is treated with a softening treatment as occasion demands, and then the alloy is subjected to cold forging of more than 30% after it is again treated with the softening treatment. After the above mentioned procedure, a solution treatment which is usually made on 2000 series alloys is executed on the Al alloy, so that a homogenized and fine recrystallized structure may be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12136578A JPS5826425B2 (en) | 1978-10-02 | 1978-10-02 | Manufacturing method for high-strength aluminum alloy with excellent mechanical properties in the thickness direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12136578A JPS5826425B2 (en) | 1978-10-02 | 1978-10-02 | Manufacturing method for high-strength aluminum alloy with excellent mechanical properties in the thickness direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5547371A true JPS5547371A (en) | 1980-04-03 |
| JPS5826425B2 JPS5826425B2 (en) | 1983-06-02 |
Family
ID=14809435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12136578A Expired JPS5826425B2 (en) | 1978-10-02 | 1978-10-02 | Manufacturing method for high-strength aluminum alloy with excellent mechanical properties in the thickness direction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5826425B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158834A (en) * | 1980-04-18 | 1981-12-07 | Boeing Co | Board product, extruded product and manufacture thereof |
| JPS59143039A (en) * | 1983-02-04 | 1984-08-16 | Nippon Light Metal Co Ltd | Aluminum alloy cast ingot for extrusion and production of extrudate using said material |
| JPS59166658A (en) * | 1983-03-08 | 1984-09-20 | Furukawa Alum Co Ltd | Preparation of high tensile aluminum alloy plate for forming |
| JPS6247464A (en) * | 1985-08-27 | 1987-03-02 | Furukawa Alum Co Ltd | Manufacture of high strength aluminum alloy |
| US4935338A (en) * | 1985-10-16 | 1990-06-19 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic material containing aqueous latex having coated polymer particles |
| JP2002533572A (en) * | 1998-12-22 | 2002-10-08 | コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー | Damage tolerant aluminum alloy product and method of manufacturing the same |
| CN109415780A (en) * | 2016-06-01 | 2019-03-01 | 阿莱利斯铝业迪弗尔私人有限公司 | 6xxx series aluminium alloy wrought blank and its manufacturing method |
-
1978
- 1978-10-02 JP JP12136578A patent/JPS5826425B2/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56158834A (en) * | 1980-04-18 | 1981-12-07 | Boeing Co | Board product, extruded product and manufacture thereof |
| JPH0346537B2 (en) * | 1980-04-18 | 1991-07-16 | Boeing Co | |
| JPS59143039A (en) * | 1983-02-04 | 1984-08-16 | Nippon Light Metal Co Ltd | Aluminum alloy cast ingot for extrusion and production of extrudate using said material |
| JPH0259204B2 (en) * | 1983-02-04 | 1990-12-11 | Nippon Light Metal Co | |
| JPS59166658A (en) * | 1983-03-08 | 1984-09-20 | Furukawa Alum Co Ltd | Preparation of high tensile aluminum alloy plate for forming |
| JPH0356303B2 (en) * | 1983-03-08 | 1991-08-27 | ||
| JPS6247464A (en) * | 1985-08-27 | 1987-03-02 | Furukawa Alum Co Ltd | Manufacture of high strength aluminum alloy |
| US4935338A (en) * | 1985-10-16 | 1990-06-19 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic material containing aqueous latex having coated polymer particles |
| JP2002533572A (en) * | 1998-12-22 | 2002-10-08 | コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー | Damage tolerant aluminum alloy product and method of manufacturing the same |
| JP4781536B2 (en) * | 1998-12-22 | 2011-09-28 | アレリス、アルミナム、コブレンツ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Damage-tolerant aluminum alloy product and manufacturing method thereof |
| CN109415780A (en) * | 2016-06-01 | 2019-03-01 | 阿莱利斯铝业迪弗尔私人有限公司 | 6xxx series aluminium alloy wrought blank and its manufacturing method |
| CN109415780B (en) * | 2016-06-01 | 2021-02-23 | 阿莱利斯铝业迪弗尔私人有限公司 | 6xxx series aluminum alloy forging blank and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5826425B2 (en) | 1983-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2002124765A (en) | ALLOY OF ZIRCONIUM-NIOBIUM-TIN FOR USE IN ATOMIC REACTORS AND METHOD FOR PRODUCING IT | |
| JPS5547371A (en) | Manufacture of high strength aluminum alloy having excellent mechanical property in direction of wall thickness | |
| JPS5677357A (en) | High strength aluminum alloy conductor with superior wire drawability and its manufacture | |
| JPS56102562A (en) | Manufacture of al alloy plate for packing | |
| JPS5550451A (en) | Aluminum alloy for high strength die cast | |
| JPS56169723A (en) | Treatment of reheating-omit type hot forging bar steel | |
| JPS56102565A (en) | Manufacture of al alloy plate for packing | |
| JPS5625955A (en) | Manufacture of structural aluminum alloy having superior strength and formability | |
| JPS5719352A (en) | Molybdenum-scandium alloy | |
| JPS5389817A (en) | Manufacture of steel bar for low temperature | |
| JPS57145957A (en) | Aluminum alloy for stabilizing superconduction | |
| JPS5751247A (en) | Manufacture of foil material with superior suitability to rolling into foil | |
| JPS57158360A (en) | Manufacture of forged aluminum alloy product | |
| JPS5662944A (en) | Aluminum alloy conductor and its manufacture | |
| JPS5776145A (en) | Superplastic aluminum alloy | |
| JPS5466313A (en) | Heat hardening type aluminum alloy for forming and manufacture of sheet using the same | |
| JPS572857A (en) | Aluminum alloy for die casting | |
| JPS5217307A (en) | Process for heat treatment of beta-type titanium alloy | |
| JPS5655540A (en) | Low-tin phosphor bronze for spring and its manufacture | |
| JPS57194240A (en) | High-strength ductile cast iron | |
| JPS5388620A (en) | Preparation of hot rolled steel belt having high strength | |
| JPS57203755A (en) | Working method for copper-nickel-tin alloy | |
| JPS5294817A (en) | Preparation of al alloy sheet having strength, toughness and ductility | |
| JPS5635760A (en) | Manufacture of ni-w alloy | |
| JPS57149459A (en) | Production of aluminum alloy sheet to be worked |