Bright Copper Tungsten Alloy Round Bar for Switch Contact
|FOB Unit Price:||US $10 US $8|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Plywood Box with Foam and Plastic Film|
|Payment Terms:||T/T, D/P, Western Union, Paypal|
- Model NO.: CuW
- Standard: GB, ASTM
- Alloy: Alloy
- Type: Tungsten Bars
- Surface: Bright
- Usage: Switch Contact
- Specification: ISO9001: 2008, SGS
- HS Code: 8101991000
- Application: Aviation, Electronics, Industrial, Medical, Chemical, Vacuum Switch Contact, Electrode, ERW,EDM
- Purity: W50-90%
- Shape: Round
- Material: Cuw50-90%
- Produce Method: Mould Pressing
- Trademark: DINGDING
- Origin: Luoyang
2)Diameter: round: 1-60mm square: 3-45mm
4)Application: For the spark erosion of dies or cemented carbide making for high speed steel and switches and contacts in high and low voltage electrical devices.
5)Special shape products are produced as per customer's drawing.
|Wcu material's chemical and physical properties|
|Grade||Chemical component(wt%)||Density||Hardness||Resistivity||IACS||Bending strength|
|Cu||Impurity≤||W||g/cm3 ≥||HB Kgf/mm2 ≥||μΩ.cm ≤||% ≥||MPa ≥|
Luoyang Dingding Tungsten & Molybdenum Material Co., Ltd. is located in the millennium royal capital, peony flower city-Luoyang. The company is an emerging enterprises, specialized in research and development, produce and sell, technical service, import and export business of tungsten, molybdenum, zirconium, and other rare metal materials.
The company always adhere to the science and technology leading, the concept of continuous innovation, formed its own technology researching team. The company initiates actively and takes efforts to practise modern enterprise business philosophy, by providing the first-class products, sincere service, expanding to the breadth and depth of international market with friends.
The company will take the advanced technology as the guide, the scientific management system as the policy, try the best to serve you. We sincerely welcome friends from domestic and abroad to our company to negotiate, guide, cooperate on mutual benefit and create brilliant future together.