JPH0547616B2 - - Google Patents
Info
- Publication number
- JPH0547616B2 JPH0547616B2 JP63271758A JP27175888A JPH0547616B2 JP H0547616 B2 JPH0547616 B2 JP H0547616B2 JP 63271758 A JP63271758 A JP 63271758A JP 27175888 A JP27175888 A JP 27175888A JP H0547616 B2 JPH0547616 B2 JP H0547616B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- grain size
- rolling
- bendability
- average grain
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims description 34
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000000956 alloy Substances 0.000 claims description 27
- 238000000137 annealing Methods 0.000 claims description 27
- 238000005097 cold rolling Methods 0.000 claims description 18
- 229910000838 Al alloy Inorganic materials 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052726 zirconium Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 238000005452 bending Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000265 homogenisation Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910018084 Al-Fe Inorganic materials 0.000 description 1
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018192 Al—Fe Inorganic materials 0.000 description 1
- 229910018191 Al—Fe—Si Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910010039 TiAl3 Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27175888A JPH02118050A (ja) | 1988-10-27 | 1988-10-27 | 成形加工用アルミニウム合金圧延板およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27175888A JPH02118050A (ja) | 1988-10-27 | 1988-10-27 | 成形加工用アルミニウム合金圧延板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118050A JPH02118050A (ja) | 1990-05-02 |
| JPH0547616B2 true JPH0547616B2 (pt) | 1993-07-19 |
Family
ID=17504429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27175888A Granted JPH02118050A (ja) | 1988-10-27 | 1988-10-27 | 成形加工用アルミニウム合金圧延板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118050A (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3066091B2 (ja) * | 1991-01-31 | 2000-07-17 | スカイアルミニウム株式会社 | 穴拡げ加工用アルミニウム合金圧延板およびその製造方法 |
| JP2856936B2 (ja) * | 1991-03-30 | 1999-02-10 | 日本鋼管株式会社 | 強度・延性バランス及び焼付硬化性に優れたプレス成形用アルミニウム合金板、並びにその製造方法 |
| JP2595836B2 (ja) * | 1991-03-30 | 1997-04-02 | 日本鋼管株式会社 | 低温焼付による硬化性に優れたプレス成形用アルミニウム合金板及びその製造方法 |
| JPH05230583A (ja) * | 1992-02-25 | 1993-09-07 | Mitsubishi Alum Co Ltd | 成形加工性のすぐれた高強度Ａｌ合金板材 |
| JPH05339668A (ja) * | 1992-06-05 | 1993-12-21 | Kobe Steel Ltd | 極低温成形加工用Ａｌ−Ｍｇ系合金圧延板 |
| JP4637601B2 (ja) * | 2005-02-09 | 2011-02-23 | Ｊｘ日鉱日石金属株式会社 | 高強度高導電性銅合金の製造方法及び高強度高導電性銅合金 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152160A (en) * | 1979-05-02 | 1980-11-27 | Alusuisse | Production and use of aluminum strip or sheet |
| JPS5939501A (ja) * | 1982-08-30 | 1984-03-03 | 松下電工株式会社 | 集成化粧材の製造方法 |
| JPS6223973A (ja) * | 1985-07-22 | 1987-01-31 | Kobe Steel Ltd | 自動車ホイ−ル用アルミニウム合金の製造法 |
-
1988
- 1988-10-27 JP JP27175888A patent/JPH02118050A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152160A (en) * | 1979-05-02 | 1980-11-27 | Alusuisse | Production and use of aluminum strip or sheet |
| JPS5939501A (ja) * | 1982-08-30 | 1984-03-03 | 松下電工株式会社 | 集成化粧材の製造方法 |
| JPS6223973A (ja) * | 1985-07-22 | 1987-01-31 | Kobe Steel Ltd | 自動車ホイ−ル用アルミニウム合金の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02118050A (ja) | 1990-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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| S531 | Written request for registration of change of domicile |
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| R350 | Written notification of registration of transfer |
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| R250 | Receipt of annual fees |
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| LAPS | Cancellation because of no payment of annual fees |