JPS5779142A - Extruded aluminum alloy with superior flash butt weldability - Google Patents
Extruded aluminum alloy with superior flash butt weldabilityInfo
- Publication number
- JPS5779142A JPS5779142A JP15361880A JP15361880A JPS5779142A JP S5779142 A JPS5779142 A JP S5779142A JP 15361880 A JP15361880 A JP 15361880A JP 15361880 A JP15361880 A JP 15361880A JP S5779142 A JPS5779142 A JP S5779142A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- flash butt
- aluminum alloy
- extruded
- extruded 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
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 5
- 238000001125 extrusion Methods 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- 239000010953 base metal Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Arc Welding In General (AREA)
- Extrusion Of Metal (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To enhance the flash butt weldability of an Al alloy by adding a prescribed percentage of Zn, Mg, Cu and one or more among Mn, Cr, Zr and Ti to the alloy and regulating the ratio between the grain size in the extrudion direction and that in a direction perpendicular to the extrusion direction to a prescribed value.
CONSTITUTION: When an Al alloy contg. 3W8% Zn, 0.3W2.5% Mg, 0.1W0.6% Cu and one or more among 0.05W0.6% Mn, 0.05W0.3% Cr. 0.05W0.25% Zr and 0.001W 0.1% Ti is extruded, the ratio between the grain size in the extrusion direction and that in a direction perpendicular to the extrusion direction is regulated to ≥5 to obtain the titled extruded Al alloy. The flash butt weld zone of the extruded Al alloy is almost equal to the base metal in mechanical properties, and the alloy is suitable for use as a material for a rim.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15361880A JPS5779142A (en) | 1980-10-31 | 1980-10-31 | Extruded aluminum alloy with superior flash butt weldability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15361880A JPS5779142A (en) | 1980-10-31 | 1980-10-31 | Extruded aluminum alloy with superior flash butt weldability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5779142A true JPS5779142A (en) | 1982-05-18 |
| JPS6136066B2 JPS6136066B2 (en) | 1986-08-16 |
Family
ID=15566423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15361880A Granted JPS5779142A (en) | 1980-10-31 | 1980-10-31 | Extruded aluminum alloy with superior flash butt weldability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779142A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59143040A (en) * | 1983-02-04 | 1984-08-16 | Kobe Steel Ltd | Al alloy for welded structure |
| JPS60194041A (en) * | 1984-03-14 | 1985-10-02 | Kobe Steel Ltd | Aluminum alloy for frame of motorcycle |
| JPS61238937A (en) * | 1985-04-12 | 1986-10-24 | Showa Alum Corp | High-strength aluminum alloy for welding construction material excelling in extrudability and stress corrosion cracking resistance |
| JPS6263641A (en) * | 1985-09-14 | 1987-03-20 | Showa Alum Corp | High-strength aluminum-alloy extruded material excellent in low-cycle fatigue characteristics |
| JPS6386845A (en) * | 1986-09-30 | 1988-04-18 | Showa Alum Corp | Aluminum alloy with excellent brazing properties using fluoride flux |
| JPH03173736A (en) * | 1989-11-30 | 1991-07-29 | Showa Alum Corp | High-strength aluminum alloy that can be hollow extruded using a combination die |
| EP1768797A2 (en) * | 2004-07-01 | 2007-04-04 | Alcoa Inc. | Forged aluminum vehicle wheel and associated method of manufacture and alloy |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336812A (en) * | 1977-08-27 | 1978-04-05 | Hitachi Ltd | Current collector |
-
1980
- 1980-10-31 JP JP15361880A patent/JPS5779142A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336812A (en) * | 1977-08-27 | 1978-04-05 | Hitachi Ltd | Current collector |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59143040A (en) * | 1983-02-04 | 1984-08-16 | Kobe Steel Ltd | Al alloy for welded structure |
| JPH0250186B2 (en) * | 1983-02-04 | 1990-11-01 | Kobe Steel Ltd | |
| JPS60194041A (en) * | 1984-03-14 | 1985-10-02 | Kobe Steel Ltd | Aluminum alloy for frame of motorcycle |
| JPS6257702B2 (en) * | 1984-03-14 | 1987-12-02 | Kobe Steel Ltd | |
| JPS61238937A (en) * | 1985-04-12 | 1986-10-24 | Showa Alum Corp | High-strength aluminum alloy for welding construction material excelling in extrudability and stress corrosion cracking resistance |
| JPS6263641A (en) * | 1985-09-14 | 1987-03-20 | Showa Alum Corp | High-strength aluminum-alloy extruded material excellent in low-cycle fatigue characteristics |
| JPH0570699B2 (en) * | 1985-09-14 | 1993-10-05 | Showa Aluminium Co Ltd | |
| JPS6386845A (en) * | 1986-09-30 | 1988-04-18 | Showa Alum Corp | Aluminum alloy with excellent brazing properties using fluoride flux |
| JPH03173736A (en) * | 1989-11-30 | 1991-07-29 | Showa Alum Corp | High-strength aluminum alloy that can be hollow extruded using a combination die |
| EP1768797A2 (en) * | 2004-07-01 | 2007-04-04 | Alcoa Inc. | Forged aluminum vehicle wheel and associated method of manufacture and alloy |
| EP1768797A4 (en) * | 2004-07-01 | 2010-03-17 | Alcoa Inc | Forged aluminum vehicle wheel and associated method of manufacture and alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136066B2 (en) | 1986-08-16 |
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