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Tungsten Copper alloy
| Brand Name | ChemicalCompositions （%wt） | Density（g/cm³） ≥ | Hardness(HRB)≥ | Conductivity(%IACS) ≥ | Class | RWMA |
| W50 Cu | W50%,Cu balance. | 11.85 | 65 | 55 | ||
| W55 Cu | W55%,Cu balance. | 12.30 | 70 | 50 | 10 | 10.74450 |
| W70 Cu | W70%,Cu balance. | 13.85 | 85 | 45 | ||
| W75 Cu | W75%,Cu balance. | 14.5 | 90 | 40 | 11 | 11.74400 |
| W80 Cu | W80%,Cu balance. | 15.15 | 98 | 34 | 12 | 12.74350 |
| W85 Cu | W85%,Cu balance. | 15.90 | 240HB | 30 | ||
| W90 Cu | W90%,Cu balance. | 16.75 | 260HB | 27 |
Common WCu Plate Size:
| Thickness(mm) | Tolerance(mm) | Length/Width(mm) | Tolerance(mm) |
| 1 | ＋0.3 | 100×100 | ＋3 |
| ≥2 | ＋0.3 | 100×100 | ＋3 |
| ≥5 | ＋0.7 | 100×100, 100×200, 200×400 | ＋3 |
Common WCu Rod Size:
| Diameter(mm) | Tolerance(mm) | Length/Width(mm) | Tolerance(mm) |
| 0.5-1 | ＋0.02 | 100 | ＋5 |
| 2-18 | ＋0.02 | 100,200,300 | ＋5 |
| 20-60 | ＋0.6 | 100,200,300 | ＋5 |
Customized size is accept.