CONTINOUS CAST COPPER ROD

Description: Neelkanth Cables Limited manufactures 7.50 mm & 8.0 mm high conductivity Oxygen free (OFE) Annealed continous cast copper rod in round shape, the raw material is pure copper cathode of grade "A" with purity of 99.99%. according to ASTM B-49 - 15a.


  • Specification
    ASTM B49 - 15a
  • Nominal Rod Diameter
    7.50 mm and 8.0 mm
  • Permissible Variation in Diameter
    ±0.38 mm
  • Copper Resistivity @20°C
    0.0172410 ?.mm 2 /m Min
  • Copper Cconductivity @20°C
    101% (IACS) Min
  • Copper Density
    8.89 g/cc
  • Copper Purity
    99.99% Min
  • Oxygen Content
    5 ppm Max
  • Elongation
    30% Min
  • Ultimate Tensile Strength
    175 N/mm 2