Niobium metal round rod 99.95%min from Ø 0.8mm to 250mm rod Nb rod (length : 0.2 Meter, diameter : 31.75mm)
- Do you need a different steel quality or dimensions? Please contact us. Our sales team will make you an offer from our stock program or delivery program :)
- Field of application: Alloy additive for steel and non-ferrous alloys; production of jewelry; coating of surfaces for implants; bimetal coins; catalyst in hydrochloric acid production;
- Density 8.57 g/cm³; Mohs hardness 6.0; melting point 2477 °C;
- Didn't find the sizes you were looking for? Simply contact us! We will be happy to help you with your request.
Length tolerance: +/-2mm
If you require a different steel grade or size, please get in touch with us. Our sales team will provide you with a personalized quote from our stock or delivery range.
- Production time: 5-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: Depends on the shipping service—see our FAQ for details.
Niobium is a rare transition metal from the vanadium group. Thanks to its low hardness, it is easy to process, including forging. Niobium features a high melting point, excellent ductility at room temperature, and a strong ability to absorb gases. It is highly resistant to air and unaffected by most acids at room temperature, but unstable in hot alkalis. Niobium powder is pyrophoric, and the metal itself is known for its biocompatibility.
At Evek GmbH, you’ll find niobium at a competitive price. We value close relationships with our customers and welcome your inquiries.
Primarily, niobium is used as an alloying element, enhancing the strength and toughness of stainless steel. Niobium-zirconium alloys are used for coating nuclear fuel rods, while niobium-titanium alloys are vital for making permanent magnets. Its excellent biocompatibility also makes niobium suitable for jewelry and medical implants.
Main applications of niobium include:
- Alloying steel and non-ferrous metals
- Jewelry manufacturing
- Coating implant surfaces
- Bimetallic coins
- Catalyst in hydrochloric acid production
Key properties of niobium:
- Low hardness with high ductility
- Very high melting point
- Good machinability
- Resistance to most acids
- Stability in hot alkalis
- Excellent biocompatibility
Purchase niobium from Evek GmbH, your trusted global supplier. We provide worldwide shipping, excellent service, and expert advice.
- material
- Niobium
- symbol
- Nb
- Atomic number
- 41
- operation area
- Alloy additive for steel and non-ferrous alloys; production of jewelry; coating of surfaces for implants; bimetallic coins; catalyst in hydrochloric acid production
- density
- 8.57 g/cm³
- Melting point
- 2477 °C
- Mohs hardness
- 6,0
- Thermal conductivity
- 53.7 W/(m - K)
- Electrical conductivity
- 6.93 - 10⁶ S/m
| | Combination name | Price | |
| | £1,938.60 | ||
| | £3,029.00 | ||
| | £1,744.60 | ||
| | £1,550.80 | ||
| | length : 1 Meter x 100 st/pc diameter : 1.6mm | £3,101.60 | |
| | £2,423.10 | ||
| | £2,726.00 | ||
| | £3,053.30 | ||
| | £1,938.50 | ||
| | £1,514.40 | ||
| | length : 1 Meter x 10 st/pc diameter : 5mm | £3,028.90 | |
| | £2,180.80 | ||
| | £2,442.60 | ||
| | £1,550.80 | ||
| | £2,198.40 | ||
| | £1,615.40 | ||
| | £2,326.20 | ||
| | £2,605.50 | ||
| | £1,583.10 | ||
| | length : 1 Meter x 2 st/pc diameter : 14mm | £3,166.20 | |
| | £1,817.30 | ||
| | £1,526.70 | ||
| | length : 1 Meter diameter : 15.875mm | £2,035.50 | |
| | £1,550.80 | ||
| | length : 1 Meter diameter : 16mm | £2,067.70 | |
| | £1,615.40 | ||
| | length : 0.75 Meter diameter : 20mm | £2,423.10 | |
| | £1,563.70 | ||
| | length : 0.5 Meter diameter : 22mm | £1,954.60 | |
| | length : 0.75 Meter diameter : 22mm | £2,932.00 | |
| | £1,514.40 | ||
| | length : 0.4 Meter diameter : 25mm | £2,019.30 | |
| | length : 0.5 Meter diameter : 25mm | £2,524.10 | |
| | £1,563.30 | ||
| | length : 0.4 Meter diameter : 25.4mm | £2,084.40 | |
| | length : 0.5 Meter diameter : 25.4mm | £2,605.50 | |
| | £1,899.70 | ||
| | length : 0.4 Meter diameter : 28mm | £2,533.00 | |
| | £2,180.80 | ||
| | length : 0.4 Meter diameter : 30mm | £2,907.70 | |
| | £1,628.40 | ||
| | length : 0.3 Meter diameter : 31.75mm | £2,442.60 | |
| | £1,654.20 | ||
| | length : 0.3 Meter diameter : 32mm | £2,481.30 | |
| | £1,978.90 | ||
| | length : 0.3 Meter diameter : 35mm | £2,968.30 | |
| | £2,332.60 | ||
| | £2,344.90 | ||
| | £2,584.70 | ||
| | £1,635.60 | ||
| | £2,019.30 | ||
| | £2,084.40 | ||
| | £2,907.70 | ||
| | £1,628.40 | ||
| | £1,978.90 | ||
| | £2,344.90 | ||
| | £2,584.70 | ||
| | £3,271.20 | ||
| | £1,615.40 | ||
| | £1,667.50 | ||
| | £2,326.20 | ||
| | £2,605.50 | ||
| | £2,730.00 | ||
| | £3,166.20 | ||
| | £3,634.70 | ||
| | £3,751.90 | ||
| | £4,135.40 | ||
| | £5,233.90 | ||
| | £6,461.60 | ||
| | £7,818.60 | ||
| | £10,096.30 |