Global · Enterprise standard
BS 2L.93
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Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | Bal | Bal | ||
| Cr | 0.1 | |||
| Cu | 3.9 | 5 | ||
| Fe | 0.7 | |||
| Mg | 0.2 | 0.8 | ||
| Mn | 0.4 | 1.2 | ||
| Si | 0.5 | 1.2 | ||
| Ti | 0.15 | |||
| Ti+Zr | %Ti + %Zr < 0.2 for extruded and forged products only | %Ti + %Zr < 0.2 for extruded and forged products only | ||
| Total Each | 0.05 | |||
| Total Others | 0.15 | |||
| Zn | 0.25 |