Round strands, ropes & braids: Round copper braids KZG

Compact braided round copper flexibles.


Applications

  • Carbon brushes
  • Connectors
  • Switches with high switching cycles
  • Special applications requiring a good flexibility

Particular benefits for our customers

  • Absolute free from twist
  • Compact cutting surface
  • Very high degree of dimensional accuracy
  • Fully automatic further processing
  • Very high Flex life
  • Delivered by the meter or in fixed lengths (copper cutting parts KST)

Manufacturing range

  • Materials: Cu-ETP1 and Cu-OF1
    Defined cross sections made of stainless steel and aluminium upon request
  • Optimised cutting quality and aramid inlay upon request
  • Coating: bare, tin-plated, nickel-plated and silver-plated
  • Variations: soft annealed
  • Single wire diameter: ranging from Ø 0.05 mm to Ø 0.10 mm
  • Nominal cross section: ranging from 0.35 mm2 to 25 mm2

Construction


Nominal
cross-section
(mm²)
Construction
No. of wires
± 2 %
Overall ∅
(approx. mm)
Weight
± 12 %
(approx. kg/km)
Wire Ø
0.05 mm ± 0.002
0.358 x 230.953.50
0.508 x 321.105.00
0.758 x 481.357.50
1.008 x 641.5510.0
1.58 x 961.9015.0
Wire Ø
0.07 mm ± 0.002
0.508 x 161.105.0
0.838 x 271.408.3
1.008 x 321.5510.0
1.258 x 401.7012.5
Wire Ø
0.07 mm ± 0.002
1.58 x 491.8815
2.58 x 812.4225
1.512 x 331.9015
2.012 x 442.2020
2.512 x 542.4025
312 x 652.7030
412 x 863.1040
512 x 1083.5050
612 x 1303.8060
812 x 1744.4080
1012 x 2174.90100
1212 x 2605.40120
Wire Ø
0.10 mm ± 0.003
1612 x 1706.10160
2012 x 2136.90200
2512 x 2667.70250

Packaging

  • Reel sizes from 125 mm to 400 mm, subject to diameter

Packaging information

“No pollutants” policy

All materials we use to make single wire are absolutely compliant with RoHS, thus corresponding to EG regulation 2011/65/EU. (See article “Cadmium – end of the line”).

In response to inquiries made, we can confirm that our products do not contain any minerals that originate from regions of conflict. They are in full accordance with the American Dodd-Frank-Act.

Contact

Other diameters and materials upon request may be found.

Sales department

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