MATERIAL OVERVIEW

Characteristics: Gray or silvery, ductile metal; does not tarnish or oxidize at room temperature. Reacts with oxygen and halogens only when heated. Less corrosion-resistant than tantalum at high temperature. Not attacked by nitric acid up to 100 °C, but vigorously attacked by mixture of nitric and hydrofluoric acids. Hot, concentrated hydrochloric, sulfuric, and phosphoric acids attack it, but hot, concentrated nitric acid does not. Unaffected at room temperature by most acids and by aqua regia. It is attacked by alkaline solutions to some extent at all temperatures.

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NIOBIUM VIDEO CLIPS

	Click the camera icon to view: Niobium Metal Sheet and Foil
	Click the camera icon to view: Niobium Metal Around a Tube
	Click the camera icon to view: Niobium Metal Bending and Folding

GENERAL PROPERTIES

TYPICAL ANALYSES

Impurities in ppm

NIOBIUM WIRE

Material	Purity
Niobium Wire .001”	2N8, 3N
Niobium Wire .002"	2N8, 3N
Niobium Wire .003"	2N8, 3N
Niobium Wire .004"	2N8, 3N
Niobium Wire .005"	2N8, 3N
Niobium Wire .006"	2N8, 3N
Niobium Wire .007"	2N8, 3N
Niobium Wire .008"	2N8, 3N
Niobium Wire .009"	2N8, 3N
Niobium Wire .010"	2N8, 3N
Niobium Wire .015"	2N8, 3N
Niobium Wire .020"	2N8, 3N
Niobium Wire .025"	2N8, 3N
Niobium Wire .030"	2N8, 3N
Niobium Wire .040"	2N8, 3N
Niobium Wire .050"	2N8, 3N
Niobium Wire .062"	2N8, 3N
Niobium Wire .070"	2N8, 3N
Niobium Wire .080"	2N8, 3N
Niobium Wire .090"	2N8, 3N

Wire is spooled to order and sold by the foot or meter. Additional diameters are available upon request. Call or e-mail for a quotation.

NIOBIUM ROD

Material	Purity
Niobium Rod .0625”	2N8, 3N
Niobium Rod .125”	2N8, 3N
Niobium Rod .250”	2N8, 3N
Niobium Rod .500”	2N8, 3N
Niobium Rod .625”	2N8, 3N
Niobium Rod .750”	2N8, 3N
Niobium Rod 1”	2N8, 3N

Rod is cut to order and sold by the inch or foot. Addiotional diameters are available upon request. Call or e-mail for a quotation.

NIOBIUM FOIL

Material	Purity
Niobium Foil .001”	2N8, 3N
Niobium Foil .002”	2N8, 3N
Niobium Foil .003”	2N8, 3N
Niobium Foil .004”	2N8, 3N
Niobium Foil .005”	2N8, 3N
Niobium Foil .006”	2N8, 3N
Niobium Foil .007”	2N8, 3N
Niobium Foil .008”	2N8, 3N
Niobium Foil .009”	2N8, 3N

Foil is cut to order and sold by the square inch or square foot. Additional thicknesses are available upon request. Call or e-mail for a quotation.

NIOBIUM SHEET

Material	Purity
Niobium Sheet .010”	2N8, 3N
Niobium Sheet .015"	2N8, 3n
Niobium Sheet .020"	2N8, 3N
Niobium Sheet .025"	2N8, 3N
Niobium Sheet .030"	2N8, 3N
Niobium Sheet .040"	2N8, 3N
Niobium Sheet .050"	2N8, 3N
Niobium Sheet .060"	2N8, 3N
Niobium Sheet .062"	2N8, 3N
Niobium Sheet .080"	2N8, 3N
Niobium Sheet .125"	2N8, 3N
Niobium Sheet .250"	2N8, 3N
Niobium Sheet .375"	2N8, 3N
Niobium Sheet .500"	2N8, 3N
Niobium Sheet .625"	2N8, 3N
Niobium Sheet .750"	2N8, 3N
Niobium Sheet 1"	2N8, 3N

Additional sheet thicknesses are available in increments of .001”.  Call or email for a quotation.
Sheet is cut to order and sold by the square inch or square foot.

NIOBIUM SPUTTERING TARGETS

Additional sizes available upon request.

NIOBIUM POWDER, SHOT, PELLETS, & INGOT

Material	Purity
Niobium Pellets  .125"D X .125"L	2N8, 3N
Niobium Pellets .250"D X .250"L	2N8, 3N
Niobium Ingot	2N8, 3N
Niobium Powder-100 Mesh	2N8, 3N
Niobium Powder-325 Mesh	2N8, 3N

Powder, shot, pellets, and ingots are packaged to order and sold by the gram or kilogram.

NIOBIUM COMPOUNDS

Compounds are packaged to order and sold by the gram or kilogram.