Niob Bar

Eagle Alloys Corporation (EAC) is the leading global supplier of Niobium bar. EAC stocks a wide variety of sizes in Niobium bar and can supply custom bar sizes with short lead times.

Eagle Alloys Corporation can supply Niobium bar from 0.125” Dia up to 8” Dia. For smaller diameters EAC can supply Niobium wire as small as 0.003” Dia. If you do not see your Niobium bar size listed below, w.e.g. kontaktéiert eis héiflecht Verkeefer Team fir Iech ze hëllefen. Please view or print our Niobium stock list for our complete stock sizes and capabilities.

Eagle Alloys Corporation is an ISO Certified Corporation and have been supply the highest quality Niobium bar for over 35 Joer.

In addition to commercially pure Niobium EAC also supplies Reactor Grade Niobium, Niobium Zirkoniumlegierungen, Niob Hafnium Legierung, Niobium Wolfram Legierung, Niob Titan Legierung.

Niobium is typically supplied to meet the requirements of ASTM-B-392, ASTM-B-393, ASTM-B-394, AMS 7850, ASTM-B-654, ASTM-B-655, RO4200 Typ 1, RO4210 Typ 2, RO4251 Typ 3, RO4261 Typ 4, ASTM-B-884, C129Y, FS-85 Eng.

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Eagle Alloys liwwert DRC Konfliktfräi Material. EAC only sources our Niobium bar from Level 1 Schmelzen.

Niobium applications include sputtering targets, Ta40%Columbium, gas pipelines, jet engines, Ta40%Columbium, particle accelerators, turbine blades, automotive components, Kondensater, superconductors, sensitive magnetic imaging equipment, Vakuum Uewen, Reaktergefässer, Wärmetauscher, sodium lamps, Bijouen, steel additive, and optics.

Niob is less corrosion-resistant than tantalum at high temperature. Niobium gëtt net vun Salpetersäure bis zu ugegraff 100 ° C, awer aggressiv duerch Mëschung aus Salpetersäuren a Fluorsäuren attackéiert. Hot, konzentréiert Salzwaasser, Schwiewel, a Phosphorsäuren attackéieren et, awer waarm, konzentréiert Salpetersäure net. Niobium gëtt bei Raumtemperatur vun de meeschte Säuren net beaflosst. Et gëtt vun alkalesche Léisungen zu engem gewësse Mooss bei all Temperaturen attackéiert. Wéinst sengem nidderegen Capture Querschnitt fir thermesch Neutronen, Niobium huet Uwendung an der Nuklearindustrie. Niobium kann elektresch gehëtzt an anodiséiert ginn op eng grouss Varietéit vu Faarwen, wat et ganz attraktiv mécht an der Bijouindustrie.