Niobium (Nb) 24.26mm Metal Disc 99.95% Pure for Collection or Experiments

★★★★★ 4.9 22 reviews

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Management number 228094787 Release Date 2026/05/31 List Price $9.60 Model Number 228094787
Category

Niobium, formerly known as columbium, is a chemical element with symbol Nb (formerly Cb) and atomic number 41. It is a soft, grey, crystalline, ductile transition metal, often found in the minerals pyrochlore and columbite, hence the former name "columbium". Niobium is used in various superconducting materials. These superconducting alloys, also containing titanium and tin, are widely used in the superconducting magnets of MRI scanners. Other applications of niobium include welding, nuclear industries, electronics, optics, numismatics, and jewelry. In the last two applications, the low toxicity and iridescence produced by anodization are highly desired properties. -Wikipedia Quarter not included

  • One Disc, measures 24.26 mm x 1.75 mm
  • Precision machined from high purity metal, ground surfaces, and laser etched labels
  • Size of US Quarter
  • Approximate weight 6.81g
ASIN B07NPY6ZY5
Item Weight 0.81 ounces
Manufacturer Prince Frederick Store
Item model number PFS-NB24.26-DISC
Package Dimensions 2.9 x 1.5 x 1.5 inches
Is Discontinued By Manufacturer No

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