Niobium wire 99.98% from Ø 0.1mm to Ø 5mm pure metal Element 41 Niobium wire (length : 250 Meter, diameter : 0.8mm (0.0315 inch))
- Diameter from 0.1mm 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: The wire is usually delivered on a spool, but in some instances, it may come as a coil without a spool. If you specifically require a spool, contact us before placing your order.
If you need a different grade of steel or a specific dimension, feel free to reach out. Our sales team will gladly provide you with a customized offer from our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 business days
- Delivery duration: depends on the parcel service. Please refer to our FAQ for details.
Our niobium wire is produced from pure niobium, a metal known for its ease of forging and processing. It exhibits excellent ductility and is highly resistant to corrosion due to its protective oxide layer. Niobium is insoluble in most acids and is also resistant to many alkalis.
You can purchase niobium wire in various sizes from the Evek GmbH online shop. For any specific requests or questions, please contact us directly.
With a high melting point of 2477°C, niobium is ideal for applications in high-temperature environments. This wire is easy to weld, biocompatible, and often used as an alloying element.
Common applications for niobium wire include:
- High-temperature technology, such as furnace construction
- Alloying filler for special steels
- Nuclear reactors
- Medical implants
- Bimetallic coin production
Key properties of niobium wire:
- Excellent forgeability, weldability, and workability
- Outstanding corrosion and acid resistance
- High ductility
- Superior biocompatibility
Evek GmbH offers niobium wire at competitive prices. As an experienced supplier, we ensure quick and straightforward delivery. Experience our expertise firsthand.

d – outer diameter
- Type
- Wire
- material
- Niobium
- symbol
- Nb
- Atomic number
- 41
- purity
- 99.9%
- operation area
- High-temperature technology (furnace construction); as an alloy additive for special steels; nuclear reactors; medicine (implants); bimetal coins
- density
- 8.57 g/cm³
- Melting point
- 2477 °C
- Thermal conductivity
- 54 W/(m-K)
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