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Copper Products

Katam Private Limited offers a diverse range of copper products engineered for electrical, industrial, engineering and power applications. Our portfolio includes copper nuggets, ingots, busbars, strips, wires, sheets, plates, foils, circles and copper alloys, manufactured to defined technical specifications and applicable industry standards.

Designed for reliable performance, dimensional consistency and versatile industrial use, our copper products serve applications across electrical equipment, transformers, switchgear, busbar systems, industrial machinery and engineering industries.

copper nuggets

COPPER NUGGETS

  • High-purity copper

  • Cylindrical nuggets / anode nuggets

  • 99.95% Cu minimum

  • Oxygen-Free Copper (Cu-OF) / Phosphorized Copper where required

  • Diameter: 8 mm / 12.5 mm / 20 mm
    Length: 10–400 mm (for 8 & 12.5 mm) / 20–400 mm (for 20 mm)

  • 20 kg buckets / 500–1,000 kg wooden boxes, steel drums or big bags

  • Electroplating • PCB plating • Decorative plating • Electronic components • Copper deposition

copper ingots

COPPER INGOTS

  • Refined copper

  • Cast ingots

  • 99.90% Cu minimum; 99.99% target for high-conductivity grades

  • ETP / OFC / approved copper grades

  • Standard cast sizes; approximately 20–100 kg per ingot

  • Bundled / palletized / bulk handling

  • Copper rod production • Extrusion • Busbar manufacturing • Copper strips • Sheets & plates • Foundry and alloy production

copper busbars

COPPER BUSBARS

  • High-conductivity copper

  • Rectangular / square / round / custom profiles

  • 99.90% Cu minimum

  • C11000 / ETP

    • Width: 5–170 mm

    • Thickness: 1–25 mm

    • Cross-sectional area: up to 2,500 mm²

    • Custom dimensions available

    Temper: Annealed / Half Hard / Hard

    • Annealed: ≥100% IACS

    • Half Hard: ≥99% IACS

    • Hard: ≥97% IACS

  • ASTM B187 / applicable IS and EN standards

  • Paper/plastic wrapped bundles, wooden boxes or suitable export packing.

  • Switchgear • Switchboards • Transformers • Control panels • Power distribution • Industrial electrical systems

copper strip

COPPER STRIPS

  • High-conductivity copper

  • Copper strip / coil / cut length

  • 99.90% Cu minimum

  • C11000 / ETP

  • Thickness: 0.30–10 mm
    Width: 5–600 mm
    Temper: Annealed / Half Hard / Hard

  • Mill finish / smooth finish

  • ASTM B152 / EN 13601 / applicable IS standards

  • Coils / bundles / wooden cases

  • Electrical components • Transformers • Switchgear • Busbar fabrication • Industrial equipment • Engineering applications

copper wire

COPPER WIRES

  • High-conductivity copper

  • Bare round copper wire

  • 99.90% Cu minimum

  • C11000 / ETP

  • Diameter: 0.20–8.00 mm
    Temper: Soft / Annealed / Hard drawn

  • ≥100% IACS for annealed high-conductivity copper

  • Bright / clean / smooth

  • Coils / drums / spools

  • Electrical conductors • Earthing • Motor winding inputs • Transformer applications • Electrical component manufacturing

copper plates

COPPER SHEETS & PLATES

  • High-conductivity copper

  • Sheet / plate

  • 99.90% Cu minimum

  • C11000 / ETP

  • Thickness:

    • Sheets: 0.5–6 mm

    • Plates: >6–50 mm

    Width: Up to 1,200 mm
    Length: Up to 3,000 mm
    Temper: Annealed / Half Hard / Hard

  • ASTM B152 / EN 1652 / applicable IS standards

  • Mill finish / smooth finish

  • Wooden pallets / bundles / protective wrapping

  • Electrical equipment • Fabrication • Heat-transfer equipment • Industrial machinery • Engineering applications

copper foil sheets

COPPER FOILS

  • High-conductivity copper

  • Copper foil / roll

  • 99.90% Cu minimum

  • C11000 / ETP

  • Thickness: 0.05–0.50 mm
    Width: Up to 600 mm
    Temper: Annealed / Hard

  • Smooth / bright / mill finish

  • Rolls / protective wrapping / wooden cases

  • Electrical components • EMI shielding • Battery components • Electronics • Industrial applications

copper circles

COPPER CIRCLES

  • High-conductivity copper

  • Round discs / circles

  • 99.90% Cu minimum

  • C11000 / ETP

  • Diameter: 20–500 mm
    Thickness: 1–20 mm
    Edge: Smooth / deburred
    Temper: Annealed / Half Hard / Hard

  • Mill finish / smooth finish

  • Bundles / wooden cases / pallets

  • Electrical components • Fabrication • Heat-transfer components • Industrial equipment • Engineering applications

copper alloys

COPPER ALLOYS

  • Copper-based alloys

  • Ingots / billets / bars / sections

  • According to selected alloy grade

  • Dimensions: As per alloy and product form
    Temper: As applicable

  • Applicable ASTM / EN / IS specification

  • Bundles / pallets / wooden cases

  • Electrical components • Engineering components • Fabrication • Industrial machinery • General non-ferrous applications

Standard specifications shown represent Katam's standard product range. Other dimensions, grades, tempers and specifications can be supplied subject to product category and order requirements.

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