Copper rod Ø2-50mm Cu-ETP Copper round rod CW004A (Cu-ETP - 2.0065) Round material up to 2 meters
zoom_out_map
chevron_left chevron_right

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 : 18mm)

check 435 Product Sales
  • 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.

Kč68.06 Tax included

68.05966 Tax excluded

 Customer ratings and reviews
Durchschnittliche Bewertung
review(s): 0

Length tolerance: +/-2mm

Note: Cut rod ends may be sharp or not deburred. Product images show bars in production length; delivered sawn bars may vary.

If you require a different copper grade or dimensions, please contact us. Our sales team will provide you with a quote based on our stock or delivery options :)

  • Production time: None – available from stock.
  • Shipping preparation: 2–3 business days.
  • Delivery time: Depends on the parcel service. See our FAQ for details.

The copper round bar with the designation Cu-ETP is a refined, oxygenated copper with a minimum copper content of 99.9% and a maximum oxygen content of 0.04%. Due to the risk of hydrogen embrittlement, this material is not suitable for welding. It is, however, highly formable both hot and cold, and is ideal for soft soldering. Hard soldering in a reducing atmosphere and machining are not recommended.

For purchasing copper rods, please contact Evek GmbH. We are a reliable supplier and ensure smooth worldwide shipments.

With its high electrical and thermal conductivity, copper round bar is commonly used in heating technology (radiators, heat exchangers), electrical machinery (motors, coils), and various electrical components (terminals, connectors).

Typical applications include:

  • Heating and cooling systems (elements, exchangers);
  • Construction (decorative elements, cladding, facades);
  • Electrical and apparatus engineering;
  • Shipbuilding and mechanical engineering;
  • Electrical wiring;
  • Windings for coils and chokes.

Main properties of copper round bar:

  • Excellent cold and hot formability;
  • Superior workability;
  • Outstanding soft solderability;
  • Good resistance to corrosion;
  • Not suitable for welding;
  • Cannot be brazed in a reducing atmosphere;
  • Poor machinability.

Copper round rods are available in the Evek GmbH online shop at competitive prices. Contact us for your order!

Chemical composition (in %)

Cu Bi O Pb
99.9 0.0005 0.04 0.005
Evek GmbH
2241-159288
4069235402801
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
 Reviews

Be the first to write your review !