Dongguan XY Precision Tungsten Carbide Co., Ltd.

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ASTM  : C18150
Compositions : CuCrZr, CuCr1Zr
Characteristics : 1, Corrosion resistant
 2, High electrical conductivity
 3, High strength
 4, High hardness
 5, Deformation resistant
Hardness(HRB): ≥75
Conductivity%(IACS): ≥80
Applications : 1, Resistance welding electrodes. 
2, Seam welding
3, Flash & butt welding dies. 
4, Welding gun arms. Welding platens, molds, spot
welding tips,seam welding shafts etc. 
5, Captips, Contact tips
Forms available: 
 Round/rectangular bars : 1-200mm(diameter)
 Plates : 8-200mm(Thickness)
 Hexagons  : A full range of
Other forms : Available upon request

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The most reliable copper alloy material manufacturer that you can always count on!