Copper discs Ø20-100mm copper washer bar round disc Cu metal copper round discs 10-100mm (length : 10mm, diameter : 30mm)

If you need a different steel grade or size, please contact us. Our sales team will provide you with a tailored offer from our stock or delivery program. - Production time: None, the item is in stock. - Preparation for shipment: 2-3 business days. - Delivery time: Depends on the parcel service. Please refer to the FAQ for details. The copper round bar, designated as 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 hydrogen embrittlement, this material is not suitable for welding. However, it offers excellent cold and hot workability and is ideal for soft soldering. Brazing in a reducing atmosphere and machining are not recommended. You can purchase copper rods from Evek GmbH, your reliable supplier for fast and easy worldwide delivery. With its high electrical and thermal conductivity, copper round bar is widely used in heating technology (such as radiators and heat exchangers), electrical machines (motors, chokes, coils), and components (terminals, contact carriers). Common applications include: - Heating and cooling technology (elements for heating and cooling) - Construction (decorative interior/exterior use) - Electrical and apparatus engineering - Shipbuilding and mechanical engineering - Electric lines - Wire windings, chokes, and coils Key properties of copper round bar: - Excellent formability in both cold and hot conditions - Outstanding processing characteristics - Excellent solderability - Good corrosion resistance - Not suitable for sweating - Cannot be brazed in reducing environments - Poor machinability Order copper rods easily in the Evek GmbH online shop at competitive prices. Contact us for more information! **Chemical composition (in %):** - Cu: 99.9 - Bi: 0.0005 - O: 0.04 - Pb: 0.005