Copper discs Ø20-100mm copper washer bar round disc Cu metal copper round discs 10-100mm (length : 10mm, diameter : 42mm)

Looking for a specific grade or size of copper rod? Contact our sales team for a personalized quote from our in-stock or delivery range. - No production wait—this item is available in stock. - Orders are prepared for shipment within 2-3 business days. - Delivery times depend on the parcel service—see our FAQ for details. Our copper round bar, designated Cu-ETP, is made from electrolytically refined, oxygen-containing 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. However, it offers excellent cold and hot formability and is ideal for soft soldering. Brazing in a reducing atmosphere and machining are not recommended. Evek GmbH is your reliable supplier for copper rods, ensuring smooth and efficient worldwide delivery. Thanks to its outstanding electrical and thermal conductivity, the copper round bar is widely used in heating technology (such as radiators and heat exchangers), electrical machines (like electric motors and coils), and various components (including terminals and contact carriers). Typical applications for copper rods include: - Heating and cooling technology (heating and cooling elements) - Construction and interior decoration - Electrical and apparatus engineering - Shipbuilding and mechanical engineering - Electrical wiring - Wire windings and coils Key properties of the copper round bar: - Excellent cold and hot formability - Very good processing characteristics - Excellent solderability - Good corrosion resistance - Not suitable for welding or brazing in a reducing atmosphere - Poor machinability You can purchase copper rods at competitive prices in the Evek GmbH online shop—contact us for more information! Chemical composition (in %): Cu: 99.9 | Bi: 0.0005 | O: 0.04 | Pb: 0.005