JPS55119147A - Aluminym alloy for casting - Google Patents
Aluminym alloy for castingInfo
- Publication number
- JPS55119147A JPS55119147A JP2619879A JP2619879A JPS55119147A JP S55119147 A JPS55119147 A JP S55119147A JP 2619879 A JP2619879 A JP 2619879A JP 2619879 A JP2619879 A JP 2619879A JP S55119147 A JPS55119147 A JP S55119147A
- Authority
- JP
- Japan
- Prior art keywords
- casting
- alloy
- moreover
- elongation
- strength
- 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
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
PURPOSE: To provide a casting Al alloy with excellent tenacity even if Fe is contained as an impurity obtained by adding a specific amount of Si, Cu, Mn, Sb, moreover, Ti to Al.
CONSTITUTION: To a casting Al alloy containing Mg<1.5%, Fe; 0.4W1.5% as impurities, Si; 4.0W13.0%, Cu; 1.0W4.5%, Mn; 0.5W1.5%, Sb; 0.20W1.0% or, moreover, Ti<0.30% are added and alloyed. The strength and elongation of an Al-Si-Cu type or Al-Si-Cu-Mg type casting alloy containing above 0.5% of Fe are increasingly reduced, but, in this case, if the above described appropriate amount of Mn, Sb is added together, the shape of Al-Fe-Si compound crystalized out within a matrix phase is largely changed and dispersed as spherical or particulate fine compound to enhance the strength and elongation of Al alloy remarkably. Moreover, the addition of Ti has the effect to prevent a cast article from shrinkage and casting crack.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2619879A JPS6024168B2 (en) | 1979-03-08 | 1979-03-08 | Aluminum alloy for casting with high iron content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2619879A JPS6024168B2 (en) | 1979-03-08 | 1979-03-08 | Aluminum alloy for casting with high iron content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55119147A true JPS55119147A (en) | 1980-09-12 |
| JPS6024168B2 JPS6024168B2 (en) | 1985-06-11 |
Family
ID=12186776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2619879A Expired JPS6024168B2 (en) | 1979-03-08 | 1979-03-08 | Aluminum alloy for casting with high iron content |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024168B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224739A (en) * | 1984-04-24 | 1985-11-09 | Maeda Keikinzoku Kogyo Kk | Al-7% si-0.3% mg type cast aluminum alloy |
| JPS63162832A (en) * | 1986-12-25 | 1988-07-06 | Hitachi Metals Ltd | Aluminum alloy for casting combining high strength with high toughness |
| JPS63306965A (en) * | 1987-05-21 | 1988-12-14 | エムエステー・アウトモティーフェ・ゲーエムベーハー・アウトモビル―ジッヒャーハイツテヒニーク | Steering handle for car |
-
1979
- 1979-03-08 JP JP2619879A patent/JPS6024168B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224739A (en) * | 1984-04-24 | 1985-11-09 | Maeda Keikinzoku Kogyo Kk | Al-7% si-0.3% mg type cast aluminum alloy |
| JPS6256220B2 (en) * | 1984-04-24 | 1987-11-25 | Maeda Keikinzoku Kogyo Kk | |
| JPS63162832A (en) * | 1986-12-25 | 1988-07-06 | Hitachi Metals Ltd | Aluminum alloy for casting combining high strength with high toughness |
| JPS63306965A (en) * | 1987-05-21 | 1988-12-14 | エムエステー・アウトモティーフェ・ゲーエムベーハー・アウトモビル―ジッヒャーハイツテヒニーク | Steering handle for car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6024168B2 (en) | 1985-06-11 |
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