Tantalum wire Ø0.05mm-5mm Ta 99.95% pure metal Element 73 Tantalum wire (length : 10 Meter, diameter : 1.6mm (0.063 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 actual length of delivered wire may vary by +/-2% from the quantity you order.
If you require a different grade or size of steel, please get in touch with us. Our sales team will provide you with an offer from our stock or delivery program.
- No production time needed—this item is available from stock.
- Order processing and preparation for dispatch takes 2-3 business days.
- Delivery time depends on the chosen parcel service. For details, please refer to our FAQ.
Our 99.9% tantalum wire is manufactured from pure tantalum, a heavy metal known for its excellent malleability and formability. The natural oxide layer makes tantalum highly resistant to corrosion and insoluble in most acids—only hydrofluoric acid can affect it. Its high melting point makes it stable at elevated temperatures.
Evek GmbH offers tantalum wire at competitive prices. The wires are available for immediate delivery in our online shop. Contact us for further details.
This 99.9% pure tantalum wire is frequently alloyed with tungsten and is valued for its non-toxic, biocompatible properties, which make it suitable for use within the human body.
Common applications of tantalum wire include:
- Mechanical engineering (such as tantalum electrolytic capacitors)
- Microelectronics (for example, mobile phones)
- Medical field (implants and surgical instruments)
- Chemical industry (as lining for reaction vessels and heat exchangers)
The main characteristics of tantalum wire 99.9% are:
- High biocompatibility
- Exceptional corrosion resistance
- Excellent resistance to most acids
- Outstanding heat resistance
- Good forgeability and ease of shaping
To purchase tantalum wire, simply contact 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)
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Everything was great, well packaged, great goods, thank you
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