Tantalum wire Ø0.05mm-5mm Ta 99.95% pure metal Element 73 Tantalum wire (length : 10 Meter, diameter : 2mm (0.0787 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 delivered wire length may vary by +/-2% from the quantity you order
If you require a different steel grade or size, please contact us. Our sales team will offer you options from our stock or delivery program.
- No production time – this item is available from stock.
- Preparation for shipping takes 2-3 business days.
- Delivery times depend on the parcel service. Please refer to the FAQ for details.
Our 99.9% tantalum wire is produced from pure tantalum, a heavy metal that is easy to forge and shape. Tantalum forms a protective oxide layer, making it highly resistant to corrosion and insoluble in most acids, except for hydrofluoric acid. Its high melting point ensures outstanding heat resistance.
Evek GmbH offers competitive prices on tantalum wire, which is always available for prompt delivery in our online shop. Reach out to us for more details.
Tantalum wire 99.9% is frequently alloyed with tungsten and valued for its non-toxic nature and excellent biocompatibility, making it suitable for medical applications.
Common uses for tantalum wire include:
- Mechanical engineering (such as tantalum electrolytic capacitors)
- Microelectronics (e.g., mobile phones)
- Medical field (implants and surgical instruments)
- Chemical industry (as lining for reaction vessels and heat exchangers)
Key properties of tantalum wire 99.9%:
- Superior biocompatibility
- Exceptional corrosion resistance
- High resistance to most acids
- Excellent heat resistance
- Easy to forge and form
For purchasing tantalum wire, contact us. Evek GmbH is your reliable supplier, ensuring 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)
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Everything was great, well packaged, great goods, thank you
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