Global · Enterprise standard
Alloy 390
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Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Be | 0.15 | 0.5 | ||
| Cu | Bal | Bal | ||
| Ni | 1 | 1.4 |
Mechanical properties
| Heat treatment / condition | Yield strength | Tensile strength | Elongation | Reduction of area | Impact energy | Hardness |
|---|---|---|---|---|---|---|
| steel strip, HT | 931–1055 | ≥1 Elongation applies to strip thickness t=0.004 inch and ticker. |