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Luoyang Dingding Tungsten and Molybdenum Materials Co., Ltd.

Tungsten Copper, Copper Tungsten, Wcu manufacturer / supplier in China, offering High Density Tungsten Copper Rod for Vacuum Electrical Contact, Tungsten & Molybdenum Sheild and Materials for Vacuum Furnace and Atmosphere Furnace, High Quality Vacuum Molybdenum Sheet/Moly Foil for Furnace and so on.

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Supplier Homepage Product Alloy products High Density Tungsten Copper Rod for Vacuum Electrical Contact

High Density Tungsten Copper Rod for Vacuum Electrical Contact

Purchase Qty.:
(kg)
1-99 100+
FOB Unit Price: US $60 US $50
Purchase Qty. (kg) FOB Unit Price
1-99 US $60
100+ US $50
Get Latest Price
Production Capacity: 8000kgs/Month
Transport Package: Plywood Box with Foam and Plastic Film
Payment Terms: T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: WCu
  • Standard: GB, ASTM
  • Alloy: Alloy
  • Type: Tungsten Copper Bar
  • Surface: Black and Bright
  • Usage: Vacuum Contact
  • Specification: ISO9001: 2008, SGS
  • HS Code: 8101991000
  • Application: Aviation, Electronics, Industrial, Medical, Chemical, EDM,ERW,Electrode,Vacuum Electric Contact
  • Purity: Wcu10-50%
  • Shape: Round
  • Density: 16g/cm3
  • Produce Method: Mould Pressing
  • Trademark: DINGDING
  • Origin: Luoyang
Product Description
High density Tungsten Copper rod  for vacuum electrical contact:
Tungsten-copper alloy rod/pole/bar/tube:
1)Grade: CuW50-CuW90
2)Diameter: round: 3-60mm square: 3-45mm
Length: 100-1000mm
3)Standard: GB
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
GradeChemical component(wt%)DensityHardnessResistivityIACSBending strength
CuImpurity≤Wg/cm3  ≥HB Kgf/mm2 ≥μΩ.cm  ≤%  ≥MPa ≥
W50/Cu5050±2.00.5Balance11.851153.254--
W55/Cu4545±2.00.5Balance12.31253.549--
W60/Cu4040±2.00.5Balance12.751403.747--
W65/Cu3535±2.00.5Balance13.31553.944--
W70/Cu3030±2.00.5Balance13.81754.142790
W75/Cu2525±2.00.5Balance14.51954.538885
W80/Cu2020±2.00.5Balance15.15220534980
W85/Cu1515±2.00.5Balance15.92405.7301080
W90/Cu1010±2.00.5Balance16.752606.5271160

Athena Dong
Sales Manager
 
High Density Tungsten Copper Rod for Vacuum Electrical Contact

High Density Tungsten Copper Rod for Vacuum Electrical Contact

High Density Tungsten Copper Rod for Vacuum Electrical Contact
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Ms. Athena Dong
Sales Manager
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