Description

Navkar Metal Syndicate is a trusted supplier of high-quality Copper Wire Rods, manufactured from premium cathode copper. Our rods are widely used in cables, conductors, magnet wires, power transmission, transformers, and electrical engineering applications due to their high electrical conductivity, excellent surface finish, superior mechanical strength, and corrosion resistance.

We stock and supply Electrolytic Tough Pitch (ETP) Copper Wire Rods and Oxygen-Free High Conductivity (OFHC) Copper Wire Rods in various diameters as per international standards (ASTM, BS, EN, JIS, IS).

Applications

  • Power & Distribution Cables
  • Magnet Wires
  • Transformer & Motor Windings
  • Automotive & Railways
  • Telecommunications & Electronics
  • Earthing & Grounding Wires
  • General Electrical Engineering
  • Grades & Standards

    UNS Codes:

  • C11000 – Electrolytic Tough Pitch (ETP Copper)
  • C10200 – Oxygen Free Copper (OFHC)
  • C10300 – Oxygen Free Copper (High Purity, Low Phosphorus)
  • Standards: ASTM B49, IS 12444, EN 1977, JIS H3510
  • Chemical Composition (Typical %)

    Element C11000 (ETP Copper) C10200 (OFHC Copper)
    Copper (Cu) Min. 99.90% Min. 99.95%
    Oxygen (O) 0.02–0.04% ≤ 0.001%
    Phosphorus (P) ≤ 0.003%
    Others Balance Balance

    Mechanical Properties

    Property C11000 C10200
    Tensile Strength (MPa) 200 – 250 200 – 240
    Elongation (%) Min. 30 Min. 30
    Hardness (HV) 45 – 65 45 – 65
    Electrical Conductivity (% IACS) ≥ 101% ≥ 101%
    Density (g/cm³) 8.89 8.94
    Melting Point (°C) 1083 1083

    Technical Data Sheet

    Technical Data Sheet
    Diameter Range 8 mm to 25 mm
    Form Coiled Wire Rod (standard coil weight 2–3 MT)
    Surface Finish Smooth, bright, oxide-free
    Conductivity ≥ 101% IACS
    Packaging Standard coils with strapping / customized export packing
    Standards Compliance ASTM, EN, IS, JIS

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