JPS5544566A - Improving treatment method for mg-containing al alloy for casting with sb - Google Patents
Improving treatment method for mg-containing al alloy for casting with sbInfo
- Publication number
- JPS5544566A JPS5544566A JP11814378A JP11814378A JPS5544566A JP S5544566 A JPS5544566 A JP S5544566A JP 11814378 A JP11814378 A JP 11814378A JP 11814378 A JP11814378 A JP 11814378A JP S5544566 A JPS5544566 A JP S5544566A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- casting
- molten
- esp
- treatment method
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a Mg-contg. Al alloy of stabilized quality for casting by adding a predetermined ratio of Sb to a molten Al-Si type alloy at a predetermined alloy temp.; adding Mg; and holding the Sb- an Mg-added molten alloy for a specified temp.
CONSTITUTION: A molten Al-Si type alloy including a molten Al-Si-Cu type alloy is held at 730°C or above, esp. 730W800°C, and 0.08W0.50, esp. 0.10W 0.20wt% Sb is added to the alloy. After adding 0.2W1.5wt% Mg the alloy is held at the above temp. for 1hr or more. The resulting mg-contg. Al-Si alloy for casting has stabilized mechanical properties, esp. elongation and impact value.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11814378A JPS5544566A (en) | 1978-09-25 | 1978-09-25 | Improving treatment method for mg-containing al alloy for casting with sb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11814378A JPS5544566A (en) | 1978-09-25 | 1978-09-25 | Improving treatment method for mg-containing al alloy for casting with sb |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5544566A true JPS5544566A (en) | 1980-03-28 |
Family
ID=14729127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11814378A Pending JPS5544566A (en) | 1978-09-25 | 1978-09-25 | Improving treatment method for mg-containing al alloy for casting with sb |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5544566A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924410U (en) * | 1982-08-07 | 1984-02-15 | 大木戸産業株式会社 | Road sign for cold regions |
-
1978
- 1978-09-25 JP JP11814378A patent/JPS5544566A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924410U (en) * | 1982-08-07 | 1984-02-15 | 大木戸産業株式会社 | Road sign for cold regions |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5293621A (en) | Production of copper alloy containing graphite | |
GB1437372A (en) | Method of making modular cast iron | |
JPS5413407A (en) | High toughness aluminum alloy for casting and heat treatment method therefor | |
JPS5544566A (en) | Improving treatment method for mg-containing al alloy for casting with sb | |
DE3064428D1 (en) | Process for the preparation of aluminium alloys | |
JPS572857A (en) | Aluminum alloy for die casting | |
JPS5550451A (en) | Aluminum alloy for high strength die cast | |
JPS5497525A (en) | Production of high silicon cast iron | |
JPS5419409A (en) | High strength aluminium alloy for die casting | |
JPS5222506A (en) | Process for removal of impurities of metals or alloys | |
JPS52126609A (en) | Aluminium alloy for casting | |
JPS5518537A (en) | Preparation of aluminum base alloy for impact extrusion excellent in ductility and impact extrusion tube | |
JPS5213418A (en) | Cast steel for welding | |
JPS54135611A (en) | Refining method for caterpiller graphite cast iron | |
JPS5236504A (en) | Process for producing ingot of chromium or chromium alloy | |
JPS538307A (en) | Preparation of alkaline metal carbonate using molten ferro alloy refining slag as raw material | |
JPS5719366A (en) | Machine structural steel with superior cold forgeability and machinability | |
JPS52122577A (en) | Molten iron alloy refining slag for producing admixture of fodder and method of producing the admixture of fodder by the slag as its stock | |
JPS52149212A (en) | Production of ferrite-type spheroidal graphite cast iron as cast | |
JPS5579859A (en) | Manufacture of electrically conductive, highly heat resistant aluminum alloy | |
JPS52712A (en) | Apparatus for adding low melting point metal to molten metal | |
JPS51120907A (en) | Method to add additives to molten metal | |
SU663747A1 (en) | Master alloy | |
JPS5789466A (en) | Cold-forging method for aluminum alloy | |
JPS5597417A (en) | Ce adding method to improve cast iron quality |