Copper Busbars, Strips, Sheets & Flats

Copper Busbars, Strips, Sheets & Flats

PRODUCT DESCRIPTION:

  • Copper Strip find many applications as Electrical Conductors, Switch Terminals, Hardware used in Electrical Circuits, Electrical Contacts.
  • These copper strip products are available in Hard, Half-hard and Soft condition.

    • GENERAL PROPERTIES:

    Material with minimum copper content of 99.9% as per IS 191:

  • SIZE WIDTH: 3 mm to 160 mm.
  • THICKNESS: 0.5 mm to 10 mm.
    • Material with minimum copper content of 99.9% as per IS 191 & IS 1897 copper silver/copper nickel:
  • SIZE WIDTH: 5 mm to 350 mm.
  • THICKNESS: 1mm to 60 mm.

    • EDGE:

    Square Edge, Radius Edge, Full Radius Edge.
    Length: Up to 6400mm (21`) (depending on section) with standard overall cutting tolerance of 100mm.

    SURFACE TREATMENT:

    Our Copper Flat Bar can be Electro-plated with Tin or Silver.

    APPLICATIONS:

     

    BUSBAR
    1. Transformer Connectors.
    2. Earthing Protection in L.T. and H.T. Electrical Panels.
    3. Power Transmission equipment.
    1. Control Panel.

    All of our copper sheets are 99.9% pure copper (premium alloy 110) annealed (dead soft) with a smooth commercial finish.

    Chemical Composition Of Copper
    Material Normal Composition Nearest Relevant Composition Specification
      BS: 2870 ISO JIS
     Electrolytic Tough Pitch  H.C. Copper   Cu - 99.90% Min. C 101 Cu ETP H 3100
     Pb - 0.005% Max 1337 C 1100
    Bi - 0.001% Max    
    O2-0.060% Max    
     Phosphorous Deoxidized  Copper(DONA)  Cu - 99.85% Min. C106 Cu DHP H 3100
      P-0.013-0.050% 1337 C 1220
    * Material confirming to other National Specification e.g. ASTM, DIN etc. is also provided.
    * Available in Strips, Sheets, Plates & Circles form.

    COPPER 
    TYPICAL MECHANICAL PROPERTIES AS PER : B.S. : 2870
    Material Temper Tensile Strength N/mm2 Elongation% on 50 mm G.L. Vickers Hardness ISO JIS
    VPN 
     Electrolytic 'O' 210 Min 35 Min 55 Max Cu ETP H 3100
     Tough Pitch  H.C. Copper M 210 Min 35 Min 65 Max ISO : 1337 C 1100
      1/2 H 240 Min 10 Min 70 to 95    
      H 290 Min - 90 Min    
     Phosphorous 'O' 210 Min 35 Min 55 Max Cu DHP H 3100
     Deoxidized  Copper M 210 Min 35 Min 65 Max ISO : 1337 C 1220
      1/2 H 240 Min 10 Min 70 to 95    
      H 290 Min - 90 Min    
    'O'b :  Annealed Condition.
    1/2Hv:  Half Hard
    Hb:  Hard
    *    :  Electric Conductivity at 20 Deg. Cel. 100% IACS(For Cu ETP 'O'Temper)

    Product Divisions