JPS55145144A - Medium-strength aluminum alloy with superior forming workability - Google Patents
Medium-strength aluminum alloy with superior forming workabilityInfo
- Publication number
- JPS55145144A JPS55145144A JP5101579A JP5101579A JPS55145144A JP S55145144 A JPS55145144 A JP S55145144A JP 5101579 A JP5101579 A JP 5101579A JP 5101579 A JP5101579 A JP 5101579A JP S55145144 A JPS55145144 A JP S55145144A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- amount
- strength
- medium
- forming workability
- 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 provide a medium-strength Al alloy with superior forming workability, strength and corrosion resistance by increasing the Si content of JIS6063 alloy and adding a small amount of a specified transition element to the alloy.
CONSTITUTION: An Al-Mg-Si type alloy is prepared by adding Mg 0.45W0.65%, Si 0.60W1.0%, Cu 0.10W0.30%, Mn 0.10W0.30%, Zr 0.10W0.30% and Fe < 0.35%. JIS6063 alloy which is an Al alloy contg. Mg 0.45W0.9% and Si 0.20W 0.60% is used as a base material, and by making the amount of Mg2Si about equal and the amount of excess Si larger without changing the amount of Mg the mechanical properties of the alloy are enhanced remarkably without deteriorating the forming workability. A lowering in impact value and bendability due to the excess Si amount is prevented by adding a small amount of Cu, Mn or other transition metal. Thus, a medium-strength Al alloy is obtd. This alloy gives superior characteristics such as strength, surface treatability and corrosion resistance to worked products.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5101579A JPS55145144A (en) | 1979-04-24 | 1979-04-24 | Medium-strength aluminum alloy with superior forming workability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5101579A JPS55145144A (en) | 1979-04-24 | 1979-04-24 | Medium-strength aluminum alloy with superior forming workability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55145144A true JPS55145144A (en) | 1980-11-12 |
JPS6135262B2 JPS6135262B2 (en) | 1986-08-12 |
Family
ID=12874955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5101579A Granted JPS55145144A (en) | 1979-04-24 | 1979-04-24 | Medium-strength aluminum alloy with superior forming workability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55145144A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61272341A (en) * | 1985-05-28 | 1986-12-02 | Showa Alum Corp | Aluminum alloy for cylinder of photoengraving roll for gravure |
JPS62177143A (en) * | 1986-01-30 | 1987-08-04 | Kobe Steel Ltd | Aluminum alloy sheet excellent in formability and baking hardening and its production |
WO2015029557A1 (en) * | 2013-08-28 | 2015-03-05 | 日本合成化学工業株式会社 | Polyvinyl alcohol film roll and polarizing film using same |
JP2015064557A (en) * | 2013-08-28 | 2015-04-09 | 日本合成化学工業株式会社 | Polyvinyl alcohol film roll, polarizing film using the same, and method for manufacturing polyvinyl alcohol film roll |
JP2015063395A (en) * | 2013-08-28 | 2015-04-09 | 日本合成化学工業株式会社 | Polyvinyl alcohol film roll and polarizing film using same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106521253B (en) * | 2016-12-28 | 2018-02-23 | 中南大学 | A kind of high formability Al Mg Si alloys and its manufacture method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319117A (en) * | 1976-08-05 | 1978-02-22 | Aluminum Co Of America | Modified aluminium structure |
JPS5428217A (en) * | 1977-08-04 | 1979-03-02 | Kobe Steel Ltd | Corrosion resistant high tensile aluminum alloy with superior workability |
-
1979
- 1979-04-24 JP JP5101579A patent/JPS55145144A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319117A (en) * | 1976-08-05 | 1978-02-22 | Aluminum Co Of America | Modified aluminium structure |
JPS5428217A (en) * | 1977-08-04 | 1979-03-02 | Kobe Steel Ltd | Corrosion resistant high tensile aluminum alloy with superior workability |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61272341A (en) * | 1985-05-28 | 1986-12-02 | Showa Alum Corp | Aluminum alloy for cylinder of photoengraving roll for gravure |
JPS62177143A (en) * | 1986-01-30 | 1987-08-04 | Kobe Steel Ltd | Aluminum alloy sheet excellent in formability and baking hardening and its production |
JPH0569898B2 (en) * | 1986-01-30 | 1993-10-04 | Kobe Steel Ltd | |
WO2015029557A1 (en) * | 2013-08-28 | 2015-03-05 | 日本合成化学工業株式会社 | Polyvinyl alcohol film roll and polarizing film using same |
JP2015064557A (en) * | 2013-08-28 | 2015-04-09 | 日本合成化学工業株式会社 | Polyvinyl alcohol film roll, polarizing film using the same, and method for manufacturing polyvinyl alcohol film roll |
JP2015063395A (en) * | 2013-08-28 | 2015-04-09 | 日本合成化学工業株式会社 | Polyvinyl alcohol film roll and polarizing film using same |
CN105263838A (en) * | 2013-08-28 | 2016-01-20 | 日本合成化学工业株式会社 | Polyvinyl alcohol film roll and polarizing film using same |
Also Published As
Publication number | Publication date |
---|---|
JPS6135262B2 (en) | 1986-08-12 |
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