• Copper
    • Copper square and rectangular tubes

    Copper rectangular tubes (alloys)

    • CW004A (Cu-ETP)
      E-Cu57 / E-Cu58 - 2.0060 / 2.0065
    • CW021A (Cu-HCP)
      SE-Cu - 2.0070
    • CW008A (Cu-OF)
      OF-Cu - 2.0040
    • CW106C (Cu Cr1 Zr)
      Cu Cr Zr - 2.1293

    We supply tubes from these alloys in the following dimensions:

    • from 3 x 3 x 0.3 mm up to 50 x 50 x 5 mm

    From these materials, we manufacture:

    • cuttings in nearly all requested lengths
    • parts as per drawing

    Other alloys and dimensions on request.

    Data sheets are available for download on www.bikar.com.


    Copper really gets electricity and liquids moving.

    At BIKAR, we don‘t limit ourselves to aluminium. We also stock and supply a range of heavy metals.

    What would the world be without copper?

    Copper offers a truly diverse range of options. In addition to standards such as electrolytic or oxygen-free copper, BIKAR‘s portfolio also includes special copper alloys such as chrome copper zirconium, beryllium copper and tungsten copper.

    The material known as "electrode copper", for sink erosion and welding, is kept in stock in all typical formats. And if you need a special format, then we can almost always find a solution.


    • Copper square tubes
  • Service-Hotline

    phone +49 (0)2751 9551-140
    fax +49 (0)2751 9551-555

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    Delivery programme


    Parts from drawings

    By order of the customer we manufacture non-ferrous single or standard parts according to engineering drawings, machined ready for installation.

    » Parts from drawings