Copper rod Ø2-50mm Cu-ETP Copper round rod CW004A (Cu-ETP - 2.0065) Round material up to 2 meters
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Copper rod Ø0.4-400mm Cu-ETP Copper round rod CW004A (Cu-ETP - 2.0065) Round material up to 1 meter (length : 0.02 Meter, diameter : 0.4mm)

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  • Diameter from 0.4mm to 400mm. Length from 0.02 meter to 1 meter.
  • Fields of application: Heating and cooling technology (heating and cooling elements); construction (as decoration for interior cladding and facades); electrical cables; wire windings and chokes/coils.
  • If your desired length/width is not listed, select the next largest length/width. Leave a comment with the desired length/width with your order. We will cut to your size.
  • Dimensional tolerances: +/-2mm.
  • Can't find the sizes you want? Just get in touch with us! We will be happy to help you with your request.

Kč21.17 Tax included

21.174117 Tax excluded

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Length tolerance: +/-2mm

Please note: the cut ends of the rods may be sharp or not deburred. Product images show bars at their production length; the delivered sawn bars may vary from these photos.

If you need a different grade of steel or other dimensions, feel free to contact us. Our sales team will provide you with an offer from our stock or delivery program :)

  • Production time: none – item is in stock.
  • Shipping preparation: 2–3 business days.
  • Delivery time: depends on the parcel service. See our FAQ for details.

Our copper round bar (Cu-ETP) is made from electrolytically refined, oxygen-containing copper, with a copper content of at least 99.9% and a maximum oxygen content of 0.04%. Due to possible hydrogen embrittlement, this material is not suitable for welding. It offers excellent cold and hot formability and is ideal for soft soldering. Hard soldering in a reducing atmosphere and machining are not recommended.

To order a copper rod, contact Evek GmbH. We are a reliable supplier and offer smooth worldwide delivery.

With its outstanding electrical and thermal conductivity, copper round bar is commonly used in heating technology (radiators, heat exchangers), electrical machines (motors, chokes/coils), and various components (terminals, contact carriers).

Typical applications of copper rod include:

  • Heating and cooling technology (elements for heating/cooling);
  • Construction (decorative purposes for interiors and facades);
  • Electrical engineering and device manufacturing;
  • Shipbuilding and mechanical engineering;
  • Electrical wiring;
  • Wire windings, chokes, and coils.

Key properties of copper round rod:

  • Excellent cold and hot forming capability;
  • Outstanding processing characteristics;
  • Excellent suitability for soft soldering;
  • Good corrosion resistance;
  • Not suitable for welding;
  • Cannot be brazed in a reducing atmosphere;
  • Poor machinability.

You can purchase copper round rods in the Evek GmbH online shop at a competitive price. Contact us for further details!

Chemical composition (in %)

Cu Bi O Pb
99.9 0.0005 0.04 0.005
Evek GmbH
10028-159311
4069235403037
Type
Round bar
material
Copper
Status
Z4 (semi-hard) and Z6 (hard)
operation area
Heating and cooling technology (heating and cooling elements); construction (as decoration for interior cladding and facades); electrical engineering and apparatus engineering; shipbuilding and mechanical engineering; electrical cables; wire windings and
Material number
2.0065
EN
Cu-ETP
US
CW004A
density
8.93 g/cm³
Melting point
1083 °C
Thermal conductivity
394 W/m K
Electrical resistance
0.018 Ω mm²/m
Electrical conductivity
57 m/Ω-mm²
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