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 : 38mm)

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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.

£10.71 Tax included

£10.71 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

Please note: The ends of cut rods may be sharp or not deburred. Product images show bars in production length—delivered items may look different.

If you need a different steel grade or size, please contact us. Our sales team will offer you a suitable option from our stock or delivery program :)

  • No production lead time—item is in stock.
  • Order processing: 2-3 business days.
  • Delivery time depends on the shipping provider—see our FAQ for more details.

The copper round bar, marked as Cu-ETP, is a high-purity, electrolytically refined, oxygen-containing copper with a minimum copper content of 99.9% and a maximum oxygen content of 0.04%. Due to hydrogen embrittlement, this material is not suitable for welding. It offers excellent formability in both cold and hot conditions and is well-suited for soft soldering. However, brazing in a reducing atmosphere and machining are not recommended.

For purchasing copper rods, contact Evek GmbH. We are a trusted supplier offering smooth, worldwide delivery.

Thanks to its high electrical and thermal conductivity, copper round rod is ideal for applications in heating technology (such as radiators and heat exchangers), electrical machines (including motors and coils), and components like terminals and contact elements.

Common applications for copper rod include:

  • Heating and cooling systems (e.g., heat exchangers, elements);
  • Construction (decorative interior and façade cladding);
  • Electrical and device engineering;
  • Shipbuilding and mechanical engineering;
  • Electrical wiring;
  • Wire windings, chokes, and coils.

Key properties of the copper round rod:

  • Excellent cold and hot formability;
  • Very good processing characteristics;
  • Excellent for soft soldering;
  • Good corrosion resistance;
  • Not weldable;
  • Not suitable for brazing in a reducing atmosphere;
  • Poor machinability.

You can purchase copper round rods in the Evek GmbH online store at attractive prices. Contact us for more information!

Chemical Composition (in %)

CuBiOPb
99.90.00050.040.005
Evek GmbH
9561-159299
4069235402917
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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