Sale! View larger

Niobium (Nb) Wire


New product

Niobium wire is drawn from a metal niobium rod, and high-purity niobium metal has high ductility. Niobium has a very low capture cross-section for thermal neutrons, so it is quite useful in the nuclear industry. HM provides customized Niobium Wire with the shortest lead time and the best price.

More details

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Materialsniobium&niobium alloy
StandardASTM B392

More info

HM provides high-quality Niobium (Nb) Wire at a competitive price, which can be used in Scientific research or industrial production. The surface should be smooth, free of cracks and burrs, free of random winding, knots, crosses, continuous pits and scratches, and clean and free of oil.

  • Material:  RO4200, RO4210
  • Size: Diameter: 0.25-3.0mm
  • Standard: As per ASTM B392-98
  • Purity: 99.5% 99.9%, 99.95%

The customized moly bars and moly rods are available in various dimensions upon your request.

Niobium (Nb) Wire Application

Niobium wire and niobium-zirconium alloy wire are widely used in the manufacture of high-pressure sodium lamps and anode leads of electrolytic capacitors. They have different applications in chemical, medical, eyewear, electric power, electroplating, electronics, aerospace, military, petroleum, and other fields.

Niobium (Nb) Wire Chemical Composition

Chemical Composition (%)
MaterialMain elements(%)Impurities (Maximum %)

Niobium (Nb) Wire Mechanical requirements (annealed condition)

GradeTensile strength psi(MPa), ≥Yield strength δ0.2, psi (MPa),≥Elongation in 1"/2" gage length, %, ≥
RO4200, RO421018000 (125)12000 (85)2520

Packing of Niobium Wire

The Niobium Wire will be packed in a wooden case supported with soft materials to ensure that the products thus packed will not shift inside the cases.

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.
Please include item quantity, size and purity.
Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy

11 other products in the same category: