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 : 20mm)

Length tolerance: +/-2mm

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

If you require other steel grades or dimensions, feel free to contact us. Our sales team will provide you with an offer based on our current stock or delivery options.

• No production time – the item is available in stock.
• Preparation for shipping takes 2–3 business days.
• Delivery time depends on the shipping service. See our FAQ for details.

This copper round bar, designated 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 possible hydrogen embrittlement, this material is not suitable for welding. However, it offers excellent cold and hot formability and is ideal for soft soldering. Hard soldering in a reducing atmosphere and machining are not recommended for this material.

For purchasing copper rods, turn to Evek GmbH. We are a trusted supplier and ensure straightforward worldwide delivery.

Thanks to its outstanding electrical and thermal conductivity, copper round bar is widely used in heating technology (such as radiators and heat exchangers), electrical machines (like electric motors and coils), and components (such as terminals and contact holders).

Common applications for copper rods include:

• Heating and cooling technology (heating and cooling elements);
• Construction (decorative interior cladding and facades);
• Electrical and apparatus engineering;
• Shipbuilding and mechanical engineering;
• Electrical wiring;
• Wire windings, chokes, and coils.

Main properties of the copper round bar:

• Excellent cold and hot formability;
• Very good processing characteristics;
• Excellent for soft soldering;
• Good resistance to corrosion;
• 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 attractive prices. Contact us for more information!

Chemical Composition (in %)