Niobija bārs

Ērgļu sakausējumu korporācija (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.

Ērgļu sakausējumu korporācija 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, lūdzu, sazinieties ar mūsu pieklājīgo pārdošanas komandu, lai jums palīdzētu. 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 gadiem.

In addition to commercially pure Niobium EAC also supplies Reactor Grade Niobium, Niobium Zirconium Alloys, Niobium Hafnium Alloy, Niobium Tungsten Alloy, Niobium Titanium Alloy.

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 Type 1, RO4210 Type 2, RO4251 Type 3, RO4261 Type 4, ASTM-B-884, C129Y, FS-85.

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Ērgļu sakausējumi piegādā KDR materiālu, kas nesatur konfliktus. EAC only sources our Niobium bar from Level 1 kausētāji.

Niobium applications include sputtering targets, kodolreaktori, gas pipelines, jet engines, chemical processing equipment, particle accelerators, turbine blades, automotive components, kondensatori, superconductors, sensitive magnetic imaging equipment, vakuuma krāsnis, reaktora trauki, siltummaiņi, sodium lamps, rotaslietas, steel additive, and optics.

Niobijs is less corrosion-resistant than tantalum at high temperature. Niobium is not attacked by nitric acid up to 100 ° C, but aggressively attacked by mixture of nitric and hydrofluoric acids. Hot, concentrated hydrochloric, sulfuric, and phosphoric acids attack it, but hot, concentrated nitric acid does not. Niobium is unaffected at room temperature by most acids. It is attacked by alkaline solutions to some extent at all temperatures. 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 colors that makes it very attractive in the jewelry industry.