Global · Enterprise standard
53S
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Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | Bal | Bal | ||
| Be | 0.0003 | For welding electrode | For welding electrode | |
| Cr | 0.3 | |||
| Cu | 0.1 | |||
| Fe | 0.4 | |||
| Mg | 2.6 | 3.6 | ||
| Mn | 0.5 | |||
| Mn+Cr | 0.1 | 0.6 | ||
| Si | 0.4 | |||
| Ti | 0.15 | |||
| Total Each | 0.05 | |||
| Total Others | 0.15 | |||
| Zn | 0.2 |