AL11 (AK7TS9)
For the manufacture of shaped castings.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Aluminum, aluminum alloys | Foundry aluminum alloys |
Chemical composition
| Standard | Fe, % | Si, % | Mg, % | Mn, % | Cu, % | Zn, % | Al, % |
|---|---|---|---|---|---|---|---|
| GOST 1583-93 | < 1.5 | 6–8 | 0.1–0.3 | < 0.5 | < 0.6 | 7–12 | 77.2–86.9 |
Information on suppliers
Physical characteristics
| Temperature, °C | $$\alpha\cdot 10^{6}$$, $$K^{-1}$$ | $$\rho$$, $$\frac{kg}{m^3}$$ |
|---|---|---|
| 20 | 2940 | |
| 100 | 24.4 |
Brinell hardness number
Standards
| Standard | Description |
|---|---|
| GOST 1583-93 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mg | % | Magnesium |
| Mn | % | Manganese |
| Cu | % | Copper |
| Zn | % | Zinc |
| Al | % | Aluminium |
Description of physical characteristics
| Parameter | Units of measurement | Description |
|---|---|---|
| $$\alpha\cdot 10^{6}$$ | $$K^{-1}$$ | Coefficient of thermal (linear) expansion (range 20°C–T) |
| $$\rho$$ | $$\frac{kg}{m^3}$$ | The density of the material |