Tantalum wire Ø0.05mm-5mm Ta 99.95% pure metal Element 73 Tantalum wire (length : 1 Meter, diameter : 3.6mm (≈9/16 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 quantity ordered
If you require a different steel grade or size, please contact us. Our sales team will provide an offer from our stock or delivery range :)
- No production time – the item is already in stock.
- Order preparation: 2-3 business days.
- Delivery time depends on the parcel service. Please refer to our FAQ for details.
Our 99.9% pure tantalum wire is manufactured from high-quality tantalum. This dense metal is easily formed and forged. Thanks to its natural oxide layer, tantalum offers remarkable corrosion resistance and is unaffected by most acids, except hydrofluoric acid. Its high melting point ensures outstanding heat resistance.
Evek GmbH offers tantalum wire at competitive prices. Our online shop has tantalum wire available for immediate dispatch. Feel free to contact us for more details.
99.9% tantalum wire is often alloyed with tungsten and is non-toxic, demonstrating excellent biocompatibility, making it suitable for use in the human body.
Tantalum wire applications include:
- Mechanical engineering (tantalum electrolytic capacitors);
- Microelectronics (mobile devices);
- Medical field (implants and surgical instruments);
- Chemical industry (lining for reactors, heat exchangers).
Main properties of 99.9% tantalum wire:
- High biocompatibility;
- Outstanding corrosion resistance;
- Resistant to most acids;
- Excellent heat resistance;
- Good workability and formability.
To purchase tantalum wire, get in touch with us. Evek GmbH is a reliable supplier offering fast delivery across Europe.

d — outside 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)
Everything was great, well pac...
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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