United Kingdom · Lloyds
Al-Si 10 Mg
-- — -
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | Bal | Bal | ||
| Cu | 0.1 | |||
| Fe | 0.6 | |||
| Mg | 0.15 | 0.4 | ||
| Mn | 0.6 | |||
| Others Total | 0.15 | |||
| Others each | 0.05 | |||
| Si | 9 | 11 | ||
| Ti | 0.2 | |||
| Zn | 0.1 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| castings +M | ≥170；≥150 | ≥3；≥2 | ||||
| castings, solution treated precipitation heat treated | ≥240；≥220 | ≥1.5；≥1 |