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New Copper Alloys: Revised and Reactivated Alloy Compositions
Copper Applications in Innovative Technology
March 1998
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| ALLOY REVISIONS Revised and Reactivated Alloy Compositions percent maximum, unless shown as a range or minimum. |
|||
|---|---|---|---|
| C14520 | C15100 | C17530 | |
| Element | Olin Brass | NGK Metals | |
| Cu (incl. Ag &Te) | 99.90 min. | ||
| Cu (incl. Ag) | 99.85 min. | 99.85 min. | |
| Cu | |||
| P | 0.004 - 0.020 | ||
| Te | 0.40 - 0.7 | ||
| Zr | 0.05 - 0.15 | ||
| Ni (incl. Co) | 1.8 - 2.5 | ||
| Be | 0.20 - 0.40 | ||
| Al | 0.6 | ||
| Fe | 0.20 | ||
| Si | 0.20 | ||
| Pb | |||
| Zn | |||
| Mn | |||
| Sn | |||
| Bi | |||
| Se | |||
| Cu + sum of Named Elements | 99.90 min. | 99.5 min. | |
| ALLOY REVISIONS Revised and Reactivated Alloy Compositions percent maximum, unless shown as a range or minimum. |
|||
|---|---|---|---|
| C18700 | C66900 | C89520 | |
| Element | NGK Metals | Olin Brass | SeBiLOY II |
| Cu (incl. Ag &Te) | |||
| Cu (incl. Ag) | 99.5 min. | 62.5 - 64.5 | |
| Cu | 85.0 - 87.0 | ||
| P | |||
| Te | |||
| Zr | |||
| Ni (incl. Co) | 1.0 | ||
| Be | |||
| Al | |||
| Fe | 0.05 | ||
| Si | |||
| Pb | 0.8 - 1.5 | 0.05 | 0.25 |
| Zn | Remainder | 4.0 - 6.0 | |
| Mn | 11.5 - 12.5 | ||
| Sn | 5.0 - 6.0 | ||
| Bi | 1.9 - 2.2 (Bi:Se>=2:1) | ||
| Se | 0.8 - 1.0 | ||
| Cu + sum of Named Elements | 99.5 min. | 99.5 min. | 99.3 min. |
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