Copper discs Ø20-100mm copper washer bar round disc Cu metal copper round discs 10-100mm (length : 10mm, diameter : 40mm)

If you require a different steel grade or size, please contact us. Our sales team will offer you suitable options from our stock or delivery program. - Production time: none, as the item is already in stock. - Preparation for shipping: 2-3 business days. - Delivery time: depends on the parcel service—please see our FAQ for details. The copper round bar, marked as Cu-ETP, is made from electrolytically refined copper with a minimum purity of 99.9% and a maximum oxygen content of 0.04%. Due to its oxygen content, this material is not suitable for welding because of hydrogen embrittlement. It offers excellent formability both cold and hot, and is ideal for soft soldering. However, brazing in a reducing atmosphere and machining are not recommended. To purchase copper rods, reach out to Evek GmbH. As a trusted supplier, we ensure smooth and reliable worldwide deliveries. Thanks to its high electrical and thermal conductivity, copper round rods are widely used in heating technology (such as radiators and heat exchangers), electrical equipment (like electric motors and coils), and as components (including terminals and contact holders). Typical applications of copper rods include: - Heating and cooling technology (heating and cooling elements) - Construction (decorative interior and facade cladding) - Electrical and apparatus engineering - Shipbuilding and mechanical engineering - Electrical wiring - Wire windings and chokes/coils Key properties of copper round bar: - Outstanding cold and hot formability - Excellent processing capabilities - Superior solderability - Good corrosion resistance - Not suitable for sweating or brazing in a reducing atmosphere - Poor machinability You can order copper rods at great prices in the Evek GmbH online store. Contact us for more information! **Chemical composition (in %):** - Cu: 99.9 - Bi: 0.0005 - O: 0.04 - Pb: 0.005