Tantalum wire Ø0.05mm-5mm Ta 99.95% pure metal Element 73 Tantalum wire (length : 10 Meter, diameter : 1.8mm (≈5/64 inch))
- Diameter from 0.05mm 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 on your order with the length/width you want. We cut according to your measurements.
- Dimensional tolerances: +/-2mm.
- Didn't find the sizes you wanted? Just contact us! We are happy to help you with your request.

The supplied wire length may vary by +/-2% from the ordered amount
If you require a different steel grade or size, feel free to contact us. Our sales team will provide you with an offer from our stock or delivery program :)
- No production time – item is in stock.
- Order processing: 2-3 business days.
- Delivery time depends on the parcel service. Please refer to our FAQ for details.
Our tantalum wire (99.9% pure) is crafted from high-grade tantalum, a dense metal known for its excellent malleability and formability. Thanks to its natural oxide layer, tantalum offers outstanding corrosion resistance and remains unaffected by most acids, except hydrofluoric acid. Its high melting point makes it suitable for high-temperature applications.
Evek GmbH offers tantalum wire at competitive prices, always available for prompt delivery in our online shop. Contact us for more details.
Tantalum wire 99.9% is commonly alloyed with tungsten and is valued for being non-toxic and biocompatible, making it safe for use in the human body.
Applications of tantalum wire include:
- Mechanical engineering (tantalum electrolytic capacitors)
- Microelectronics (mobile phones)
- Medical field (implants and surgical instruments)
- Chemical industry (lining for reactors and heat exchangers)
Key properties of tantalum wire 99.9%:
- Superior biocompatibility
- Exceptional corrosion resistance
- High resistance to most acids
- Excellent heat resistance
- Good workability and formability
To order tantalum wire, get in touch with us. Evek GmbH is a reliable supplier, ensuring fast delivery throughout Europe.

d — outer diameter
- Type
- Wire
- material
- Tantalum
- symbol
- Ta
- Atomic number
- 73
- purity
- 99.9%
- operation area
- Mechanical engineering (tantalum electrolytic capacitors); microelectronics (cell phones); medicine (medical implants and instruments); chemical industry (lining material for reaction vessels, heat exchangers)
- density
- 16.65 g/cm³
- Melting point
- 3017 °C
- Thermal conductivity
- 57 W/(m-K)
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Everything was great, well packaged, great goods, thank you
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Everything was great! It doesn't get any better! Thanks! Top!
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