JPS6220272B2 - - Google Patents
Info
- Publication number
- JPS6220272B2 JPS6220272B2 JP9417384A JP9417384A JPS6220272B2 JP S6220272 B2 JPS6220272 B2 JP S6220272B2 JP 9417384 A JP9417384 A JP 9417384A JP 9417384 A JP9417384 A JP 9417384A JP S6220272 B2 JPS6220272 B2 JP S6220272B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- aluminum alloy
- content
- ductility
- wrought
- 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.)
- Expired
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000002791 soaking Methods 0.000 claims description 9
- 238000005482 strain hardening Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000001989 lithium alloy Substances 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9417384A JPS60238439A (ja) | 1984-05-11 | 1984-05-11 | 展伸用アルミニウム合金およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9417384A JPS60238439A (ja) | 1984-05-11 | 1984-05-11 | 展伸用アルミニウム合金およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60238439A JPS60238439A (ja) | 1985-11-27 |
| JPS6220272B2 true JPS6220272B2 (ru) | 1987-05-06 |
Family
ID=14102946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9417384A Granted JPS60238439A (ja) | 1984-05-11 | 1984-05-11 | 展伸用アルミニウム合金およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60238439A (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4797165A (en) * | 1984-03-29 | 1989-01-10 | Aluminum Company Of America | Aluminum-lithium alloys having improved corrosion resistance and method |
| JPS61166938A (ja) * | 1985-01-16 | 1986-07-28 | Kobe Steel Ltd | 展伸用Ａｌ−Ｌｉ系合金およびその製造方法 |
| US5259897A (en) * | 1988-08-18 | 1993-11-09 | Martin Marietta Corporation | Ultrahigh strength Al-Cu-Li-Mg alloys |
| US5462712A (en) * | 1988-08-18 | 1995-10-31 | Martin Marietta Corporation | High strength Al-Cu-Li-Zn-Mg alloys |
| US5211910A (en) * | 1990-01-26 | 1993-05-18 | Martin Marietta Corporation | Ultra high strength aluminum-base alloys |
| CA2707311C (en) | 2007-12-04 | 2017-09-05 | Alcoa Inc. | Improved aluminum-copper-lithium alloys |
-
1984
- 1984-05-11 JP JP9417384A patent/JPS60238439A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60238439A (ja) | 1985-11-27 |
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