Copper rod Ø0.4-1mm 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 : 50mm)

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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.

£17.39 Tax included

£17.39 Tax excluded

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 Calculate Shipping Cost
Shipping:
£45.00
to United Kingdom via DHL Heavy
Estimated delivery: No estimated delivery specified

Length Tolerance: +/-2mm

Note: Sawn rod ends may be sharp and not deburred. The product images display bars at standard production length; delivered sawn bars may look different.

If you require other steel grades or dimensions, please contact us. Our sales team will be happy to provide you with an offer from our in-stock or delivery range :)

  • Ready for dispatch – no production time. Item is in stock.
  • Preparation for shipping – 2-3 business days.
  • Delivery time – depends on the parcel service. See our FAQ for details.

The copper round bar, designated as Cu-ETP, is an electrolytically refined, oxygen-containing copper with a minimum copper content of 99.9% and a maximum oxygen content of 0.04%. Due to potential hydrogen embrittlement, this material is not suitable for welding. It offers excellent formability both hot and cold and is ideal for soft soldering. However, it is not recommended for hard soldering in a reducing atmosphere or for machining.

To purchase copper rods, please reach out to Evek GmbH. We are a reliable supplier and offer fast, worldwide delivery.

Owing to its high electrical and thermal conductivity, copper round bar is commonly used in heating technology (such as radiators and heat exchangers), electrical machinery (motors, chokes/coils), and components like terminals and contact carriers.

Typical applications for copper rods include:

  • Heating and cooling systems (elements for heating and cooling);
  • Construction (decorative applications for interiors and facades);
  • Electrical engineering and equipment manufacturing;
  • Shipbuilding and mechanical engineering;
  • Electrical wiring;
  • Wire windings and chokes/coils.

Main properties of copper round bar:

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

You can buy copper round bars in the Evek GmbH online shop at competitive prices. Contact us for more information!

Chemical Composition (in %)

CuBiOPb
99.90.00050.040.005
Evek GmbH
2257-152451
4069235398531
1
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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