1. Tungsten alloy Grade: WCu- 80, WCu- 75,WCu- 70,WCu- 85,WCu-90
2. special shape can be produced
3. made in china
Main applications: For the spark erosion of dies of cemented
carbide, high speed steel and switches making and
contacts in high and low voltage electrical devices.
Main sizes: Rods: Φ (10-60) mm × (50-500) mm
Square bars: (1-200) mm-(5-300)mm× 500mm
Special shape products are produced as per customer's
drawing.
Standard:GB/T8320-2003.
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