Tantalum wire Ø0.2mm-2mm Ta 99.95% pure metal Element 73 Tantalum (length : 1 Meter, diameter : 0.4mm)
- Diameter from 0.2mm to 5mm. Length from 1 meter up to 500 meters.
- Areas of application:
- If your desired length/width is not listed, select the next larger length/width. Leave a comment with the desired length/width with your order. We will cut to your size.
- Dimensional tolerances: +/-2mm.
- Can't find the sizes you want? Just get in touch with us! We will be happy to help you with your request.

Please note: The wire is usually delivered on a spool, but in some cases it may arrive coiled without a spool. If you specifically require a spool, contact us before placing your order.
If you need a different steel grade or size, please reach out to us. Our sales team will provide you with a quote from our stock or delivery options.
- Manufacturing time: 2-3 business days.
- Order processing: 2-3 business days.
- Shipping time: Depends on the courier service. See our FAQ for details.
Tantalum wire 99.9% is made from high-purity tantalum, a heavy metal that is easy to forge and shape. Its natural oxide layer makes tantalum extremely resistant to corrosion and insoluble in most acids, with the exception of hydrofluoric acid. Thanks to its high melting point, tantalum withstands elevated temperatures with ease.
Evek GmbH offers tantalum wire at competitive prices, always available in our online shop. Contact us for further details.
Tantalum wire 99.9% is commonly alloyed with tungsten. It is non-toxic, highly biocompatible, and well-tolerated by the human body.
Typical applications of tantalum wire include:
- Mechanical engineering (such as tantalum electrolytic capacitors);
- Microelectronics (for example, mobile phones);
- Medical field (implants and medical devices);
- Chemical industry (for lining reaction vessels and heat exchangers).
Key properties of tantalum wire 99.9%:
- Excellent biocompatibility;
- Outstanding corrosion resistance;
- High resistance to most acids;
- Exceptional heat resistance;
- Good forgeability and formability.
To purchase tantalum wire, get in touch with us. Evek GmbH is an experienced supplier offering fast delivery across Europe.

d - outer diameter