Niobium Powder

Niobium â– ï ® Symbol: Nb â– ï ® Atomic number: 41 â– ï ® Atomic weight: 92.91 â– ï ® Boiling Point: 4742.00℃(8567.6F) â– ï ® Melting Point: 2468.00℃(4474.4F) â– ï ® Density : 8.57g/cm3 â– ï ® CAS Registry ID: 7440-03-1 Niobium is a shiny, white, soft, ductile and paramagnetic metal, which takes on a bluish tinge when exposed to air at room temperatures for extended periods. It has a low density in comparison to other refractory metals, and it is corrosion resistant, exhibits superconductivity properties, and forms dielectric oxide layers. These properties, especially the superconductivity, are strongly dependent on the purity of the niobium metal. When very pure, it is comparatively soft and ductile, but impurities make it harder. â–¡Pure Niobium â–¡ Featured Alloys&Cermets â–¡ Typical Sputtering Targets1. Niobium ingot, billet, and slab2. Niobium plate, sheet, foil , strip , ribbon Standards: ASTM B393, R04200, R04210, R04251, R04261 Size Available: thick 0.02mm min * wide 1200mm max * long 2500mm max3. Niobium round rod, rectangular bar Standards: ASTM B392, R04200, R04210, R04251, R04261 Size available: Outer Diameter 3mm ~ 350mm * Long 6000mm max4. Niobium wire Standards: Standards: ASTM B392, R04200, R04210, R04251, R04261 Size Available: dia 0.1mm min * Length in coil5. Niobium tube , pipe Standards: ASTM B394, R04200, R04210, R04251, R04261 For seamless, size available: OD 4-115mm * Wall thick 0.2~8mm * Long 9000mm max For welded, size available: OD 80~ 650mm * Wall thick 1 ~ 10mm * Long 6000 max6. Niobium forgings and castings7. Featured Niobium alloys & cermetsNiobium- Titanium Alloy ( TiNb alloy, NbTi alloy) Keywords: TiNb alloy, NbTi alloy, superconducting, ASTM B884 Niobium-titanium (NbTi) is an alloy of niobium and 44% ~ 48% titanium, which is used industrially for superconducting applications.Nb-1Zr (Niobium-1%Zirconium) Keywords: R04251, R04261 Alloying niobium with 1% zirconium greatly improved the creep strength over the soft pure niobium and decreases slightly its elongation. The increased strength is very advantageous especially at temperatures above 600℃. Due to its low thermal nuclear capture cross-section properties, the Nb-1Zr alloy has been closely associated with the nuclear industry, which requires specified elevated temperature strength in the range of 1800° F to 2200° F.Nb-5Zr (Niobium-5%Zirconium Alloy)Nb-10Zr (Niobium-10%Zirconium alloy)Nb-10W-2.5Zr Alloy ( Nb-10%W-2.5%Zr, Cb-752 ) List of countries/Where we export and supply from last 25 years – India, Canada, Angola, Argentina, Austria, Azerbaijan, Peru, Chile, Yemen, Lithuania, Mongolia, Russia, List of city we supply from last 25 years – Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat, Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau, Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,