1. High quality and best price 2. ISO9001 3. High purity Material: Tungsten-copper
Tungsten-copper alloys
Usage:
1.spark eroding cemented carbide dies and moulds and high speed steel,
2.making low and high voltage electrical switches and contacts,etc.
Specifification:
Rods: φ(10~60)mm×(150~250)mm
Plate blanks: 160mm×60mm×(25~30)mm
Code | Composition (%) | Density (g/cm³) | Hardness (HV) | |
W | Cu | |||
BWCu-20 | 80±0.5 | 20±2 | ≥15.0 | ≥210 |
BWCu-25 | 75±0.5 | 25±0.5 | ≥14.3 | ≥200 |
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Tungsten-copper alloys
