copper
tubes
extruded
extruded
extruded
extruded
extruded
extruded
extruded
extruded
extruded
extruded
extruded
Maksal Tubes
Extruded Copper Product Range


Product Range


Rectangular with Square Corners Rectangular with Round Corners Round
copper copper copper
Rectangular with Round Sides Square Profiles
copper copper copper


  • The rectangular product range includes all popular busbar sizes in any of the common edge finishes.
    Sizes range from a minimum of 10 x 3mm up to a width of 200mm.
  • Squares range from 6mm up to 101.6 mm and Round products range from 6mm up to 114.3 mm.
  • Profiles are manufactured on request.
  • Phosphor De-oxidised (PDO) anodes, plate & slugs are also manufactured for the electroplating industry.
  • Earth tape product ranges are available in popular sizes.

Related Standards Designations
Copper busbar and rods are produced to meet international standards.
Copper busbar and rods for electrical purposes are covered by the following international Standards:

Alloy No Description Common Name British BS 2874 German DIN American ASTM Japanese JIS Inter. ISO
004 Fire refined tough pitch high conductivity HC Copper (FRHC) C102 E-Cu57 C11020 C1100 Cu-ETP
005 Phosphorous deoxidised non-arsenical copper DHP C106 SF-Cu C12200 C1220 Cu-DHP
018 High residual phosphorous deoxidised copper Electroplating Anode Copper  -  - C12220




General Specifications

Electrical

Electrical: Properties Resistivity , 0.0172 mm2/m


Mechanical

Alloy No Hardness
004 DIN Brinell Rockwell F
  F20 45 - 70 44 - 71
005 F25 71 - 90 72 - 87
018 F30 92 - 102 87 - 92
  F37 103 - 120 93 - 99




Product Properties

Hardness: As extruded (soft), Half hard, Hard drawn hardness, depending on requirements.
Packaging: Export: Boxed in seaworthy wooden boxes and strapped.
Local: Bundled and strapped
Bending: Bending test of 90° to be passed
Certification: All busbars supplied are accompanied with a quality assurance certificate indicating chemical composition and mechanical properties.