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graphite die for copper bar casting

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Graphite mould for up casting

Graphite mould for up casting
The mould is used in continuous up casting of copper tube, copper rod and strip, the graphite mould is with low air leakage rate, low air hole rate, high strength, high heat conductivity and extreme smoothness (Ra0.08) and results the casted tube or billet with smooth surface and be free of crack and air hole. The lifetime is twice of common graphite products.

Graphite molds Materials index:
1.Content: 99.99% 2.Density: 1.87g/cm³ 3.Compressive strength: 65mPa 4.Shore hardness: 55 5.Porosity: 15%
C content Density Compressive strength Shore hardness Porosity
Materials index 99.99% 1.87g/cm³ 65mPa 55 15%


1. Copper rod continuous upcasting mould 8mm 12mm 16mm 18mm 20mm 25mm.
2. Copper tube continuous upcasting mould 48~55mm.
Contact Information
  • Contact Personcathy
  • Telephone+86-532-86403123
  • AddressNo.47 suzhou road, laixi city, qingdao