Niobium / Niobium Alloy Refractory and Reactive Metals

Commercial Grade Niobium, Type 2, Unalloyed -- NIOB2
from Ulbrich Stainless Steels & Special Metals, Inc.

Strip, Coil, Foil, Wire, ASTM B393. NIOB1 (TYPE 1 REACTOR GRADE UNALLOYED) NIOB2 (TYPE 2 COMMERCIAL GRADE UNALLOYED). APPLICATIONS. Type 1 and Type 2: Used in jewelry, super-abrasives, thin film deposition (glass), high-energy physics, springs and superconducting magnets for aerospace, consumer... [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy; Pure or Very Low Alloy
  • Specifications: UNS; ASTM / ASME
  • UNS R Number: 4210
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Coil Stock; Foil; Wire; Coil - Strip, Foil, Ribbon; Wire - Profile, Round, Flat, Square; Strip
Niobium Conducting Pins
from Plansee SE

In high-pressure sodium vapor lamps and ceramic metal halide lamps, the electrical discharge takes place in ceramic vessels - the so-called burners. Niobium pins are a key component that ensures the flow of electricity in these lamps. Niobium has approximately the same thermal expansion as the... [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy
  • Shape / Form: Pins
Niobium Foil/Coil
from Ed Fagan, Inc.

Niobium, also termed Columbium, is a shiny grey metal that takes on a bluish tinge when exposed to air at room temperature. Due to its low capture cross section for thermal neutrons, Niobium has application in the nuclear industry. Niobium can be electrically heated and anodized to a wide variety of... [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy; Alloy
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Coil Stock (optional feature); Foil (optional feature)
  • Specifications: ASTM / ASME; AMS 7850
  • Thickness: 0.0050 to 0.0100
Niobium Pure Metal Consumable for Electronics
from Umicore Materials

Semiconductors and electronics play a major role in our world. Just about everything from consumer goods, transportation, housing and manufacturing infrastructure, to large area information systems is based on such technologies. Umicore Thin Film Products (TFP) successfully develops, manufactures,... [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy
  • Applications: Electronics or semiconductors
High-Temperature, Corrosion-Resistant, Refractory Metal Niobium
from Leading Edge Metals & Alloys, Inc.

Niobium (also known as columbium) is a shiny, ductile metal primarily used in alloys. It improves the properties of steel and is often used in gas pipelines, jet engines and structural applications. Because of its corrosion resistance and ability to perform at high temperatures, niobium metal... [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy; Alloy
  • Thickness: 1.00E-3 to 2
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes (optional feature); Bar Stock (optional feature); Plate (optional feature); Wire (optional feature); Sheet (optional feature)
  • Width / OD: 12 to 24
Niobium CPI Products
from H.C. Starck Inc. - Fabricated Products Group

H.C. Starck offers tantalum patch kits, repair sleeves and parts for dependable repair of glass lined equipment used in the chemical, petrochemical and pharmaceutical industries. A patch kit assembly consists of a tantalum slotted stud, hex nut, disc and teflon gaskets. Tantalum has proven ideal for... [See More]

  • Metal / Alloy Type: Tantalum; Niobium / Niobium Alloy
  • Applications: Chemical or material processing
  • Features: Corrosion Resistant
Niobium Ribbons
from Plansee SE

PLANSEE offers a wide range of ribbons made of refractory metals and their alloys made of highly pure raw materials. Ribbons are available in thicknesses between 15 µm and 0.76 mm and widths between 1 mm and 360 mm. Ribbons made of tungsten and tantalum are availble directly from the... [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy
  • Shape / Form: Semi-finished, Mill Stock or Near Net Shapes; Strip
Niobium Pentachloride - AMPERTEC™
from H.C. Starck Inc. - Fabricated Products Group

High purity (4N5+) Niobium pentachloride (NbCl5) is H.C. Starck ´s specialty. About 40 years of experience in industrial production of refractory metal chlorides in combination with H.C. Starck ´s back integration to in-house produced raw material assure the highest purities. [See More]

  • Metal / Alloy Type: Niobium / Niobium Alloy
  • Applications: Electronics or semiconductors; Precursors, Capacitors