AL9V (AK7)
Classification
Country | Section | Category |
---|---|---|
CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
Standard | Fe, % | Sr, % | Si, % | Be, % | Sn, % | Mg, % | Mn, % | Ti, % | Cu, % | Zn, % | Al, % | Pb, % | Примеси, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GOST 1583-93 | < 0.6 | < 0.08 | 6–8 | < 0.1 | < 0.01 | 0.2–0.4 | < 0.5 | < 0.02 | < 0.2 | < 0.3 | 88.64–93.8 | < 0.05 | < 1.1 |
Note: Casting methods:
Note: Z - sand casting
Note: B - Lost wax casting
Note: K - chill casting
Note: D - injection molding
Note: Mark designation:
Note: h - clean
Note: bees - high purity
Note: och - high purity
Note: l - casting alloys
Note: c - selective
Note: Ti + Zr < 0.15
Information on suppliers
Analogues
Germany | USA |
---|---|
GB-AlSi7Mg | SG 70A |
Standards
Standard | Description |
---|---|
GOST 1583-93 | |
GOST 2685-75 | |
DSTU 2839-94 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Sr | % | Strontium |
Примеси | % | Impurities |
Si | % | Silicon |
Be | % | Beryllium |
Sn | % | Tin |
Mg | % | Magnesium |
Mn | % | Manganese |
Ti | % | Titan |
Cu | % | Copper |
Zn | % | Zinc |
Al | % | Aluminium |
Pb | % | Lead |