Niobij list

Eagle Alloys Corporation (EAC) is the leading global supplier of Niobium sheet. EAC stocks a wide variety of sizes in Niobium sheet and can supply custom sheet sizes with short lead times. We are an ISO Certified Corporation and have been supplying the highest quality Niobium sheet for over 35 letih.

Eagle Alloys Corporation can supply Niobium sheet from 0.005” Thk up to 0.1875” Thk. For thicker material EAC can supply Niobium plate up to 4” Thk and for thinner material EAC can supply Niobium strip or foil as thin as 0.001” Thk. If you do not see your Niobium sheet size listed below, za pomoč se obrnite na našo vljudno prodajno ekipo. Please view or print our Niobium stock list for our complete stock sizes and capabilities.

In addition to commercially pure Niobium EAC also supplies Reactor Grade Niobium, Niobijeve cirkonijeve zlitine, Niobijeva hafnijeva zlitina, Niobijeva volframova zlitina, Niobijeva titanova zlitina.

Eagle Alloys dobavlja DRC materiale brez konfliktov. EAC only sources our Niobium sheet from Level 1 topilnice. 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, Vrsta RO4200 1, Vrsta RO4210 2, Vrsta RO4251 3, Vrsta RO4261 4, C129Y, FS-85.

Niobij applications include sputtering targets, jedrski reaktorji, gas pipelines, jet engines, oprema za kemično obdelavo, particle accelerators, turbine blades, automotive components, kondenzatorji, superconductors, sensitive magnetic imaging equipment, vakuumske peči, reaktorske posode, izmenjevalniki toplote, sodium lamps, nakit, steel additive, and optics.

Niobij je pri visoki temperaturi manj odporen proti koroziji kot tantal. Dušikova kislina ne napada niobija do 100 ° C, vendar agresivno napadena z mešanico dušikove in fluorovodikove kisline. Vroče, koncentrirana klorovodikova, žveplov, fosforne kisline pa jo napadajo, ampak vroče, koncentrirana dušikova kislina ne. Večina kislin pri sobni temperaturi ne vpliva na niobij. Alkalne raztopine ga napadajo do neke mere pri vseh temperaturah. Zaradi nizkega preseka zajema toplotnih nevtronov, Niobij se uporablja v jedrski industriji. Niobij je mogoče električno segrevati in anodizirati v najrazličnejše barve, zaradi česar je zelo privlačen v industriji nakita.