Copper wire blank Ø0.1-5mm Cu-ETP without varnish Uncoated Cu craft wire 2-750 meters (length : 1 Meter, diameter : 0.28mm)

Wire length tolerance: +/- 2% of the ordered quantity

If you require different steel grades or sizes, please contact us. Our sales team will provide you with a quote based on our stock or delivery program.

• No production time – this item is already in stock.
• Preparation for shipping takes 2-3 business days.
• Delivery times depend on the chosen parcel service. Please refer to our FAQ for details.

This copper wire is thin, flexible, and typically features a round cross-section. Made from high-purity copper (minimum 99.9%), it is classified as Cu-ETP and produced through electrolytic refining, containing a small amount of oxygen. The material is easy to work with, offers outstanding electrical and thermal conductivity, and is appreciated for its attractive appearance and low-maintenance qualities, making it a popular choice for decorative purposes. Its excellent mechanical properties make uncoated copper wire suitable for many applications.

You can easily purchase bare copper wire in the Evek GmbH online shop. For any questions, our team is happy to assist you.

Bare copper wire is highly elastic, easy to shape and polish, and remains ductile even at low temperatures. With no enamel coating, it provides superior conductivity for both electricity and heat, has low resistance, and is ideal for soft soldering.

Main applications for bare copper wire include:

• Hobbies and crafts
• Decorative uses
• Electrical windings and conductors
• Contacts, terminals, and switches

Key advantages of bare copper wire:

• Excellent resistance in natural environments
• High flexibility
• Outstanding thermal and electrical conductivity
• Good workability and malleability
• Resistant to drinking and industrial water, aqueous and alkaline solutions, and non-oxidizing acids
• Long service life

Evek GmbH offers bare copper wire at competitive prices and ensures reliable worldwide shipping of semi-finished metal products.

Chemical Composition (in %)