Copper round blanks Ø20-100mm Copper disk Rod Round disk Cu Metal Copper blank 10-100mm (length : 10mm, diameter : 65mm)

If you require a different steel grade or size, please contact us—our sales team will provide a customized quote from our available stock or delivery program.- No production wait: this item is in stock. - Preparation for shipping: 2-3 business days. - Delivery time depends on your chosen courier—please check our FAQ for more details.Our copper round bar (Cu-ETP) is an electrolytically refined, oxygen-containing copper with a purity of at least 99.9% and a maximum oxygen content of 0.04%. Due to its oxygen content, this copper is not suitable for welding, as it may become brittle from hydrogen embrittlement. However, it offers excellent cold and hot formability and is well-suited for soft soldering. Brazing in a reducing atmosphere and machining are not recommended.To purchase copper rod, reach out to Evek GmbH. As a trusted supplier, we ensure fast and hassle-free worldwide delivery.Thanks to its outstanding electrical and thermal conductivity, copper round bar is widely used in heating systems (radiators, heat exchangers), electrical machines (motors, coils, chokes), and electrical components (terminals, contact carriers).Typical applications for copper rod include: - Heating and cooling technology (elements for heating and cooling) - Construction (decorative elements for interiors and facades) - Electrical and apparatus engineering - Shipbuilding and mechanical engineering - Electrical wiring - Wire windings and inductive coilsKey properties of copper round bar: - Excellent formability in both hot and cold conditions - Superior processing and soldering capability - Good resistance to corrosion - Not suitable for sweating or brazing in a reducing atmosphere - Limited machinabilityYou can buy copper rods online at Evek GmbH at competitive prices. Contact us for more information!**Chemical composition (in %):** - Cu: 99.9% - Bi: 0.0005% - O: 0.04% - Pb: 0.005%