Tantalum wire Ø0.2mm-2mm Ta 99.95% pure metal Element 73 Tantalum (length : 1 Meter, diameter : 0.6mm)
- 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: Wire is typically provided on a spool, but in some cases may be delivered as a coil (ring) without a spool. If receiving the wire on a coil is essential for you, please inquire before placing your order.
If you require a different steel grade or size, feel free to reach out to us. Our sales team will be happy to provide you with an offer from available stock or our delivery program.
- Manufacturing time: 2-3 business days.
- Order preparation for shipping: 2-3 business days.
- Delivery period: depends on the courier service; please consult our FAQ for more details.
Tantalum wire 99.9% is made from high-purity tantalum, a dense metal that is easy to forge and shape. It forms a protective oxide layer, giving it exceptional resistance to corrosion and making it insoluble in most acids, except hydrofluoric acid. With its high melting point, tantalum wire is stable even at elevated temperatures.
Evek GmbH offers tantalum wire at competitive prices, always in stock in our online shop. Contact us for further details.
This 99.9% pure tantalum wire is commonly alloyed with tungsten and is known for being non-toxic and highly biocompatible, making it suitable for use in medical and biological applications.
Main areas of application for tantalum wire include:
- Mechanical engineering (such as tantalum electrolytic capacitors)
- Microelectronics (e.g., mobile phones)
- Medicine (for implants and surgical instruments)
- Chemical industry (as lining for reaction vessels and heat exchangers)
Key characteristics of tantalum wire 99.9%:
- Excellent biocompatibility
- Outstanding corrosion resistance
- High resistance to most acids
- Superior heat resistance
- Good malleability and workability
For purchases or inquiries about tantalum wire, please contact us. Evek GmbH is your reliable supplier, offering fast delivery throughout Europe.

d - outer diameter