1%Zr Niobium wire (rod) per ASTM B392 95 R04261Shenzhen Sunrise Metal Industry Co.,Ltd

1%Zr Niobium wire (rod) per ASTM B392 95 R04261Shenzhen Sunrise Metal Industry Co.,Ltd

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Niobium, formerly called columbium, melts at 2468° C (4474° F). It is a tough, ductile, silver-gray metal having a unique combination of physical and mechanical properties. Of the five major refractory metals, it has the lowest melting temperature, density (8.57 g/cm3), and elastic modulus at room temperature (103 GPa, or 14.9 x 106), while its coefficient of linear thermal expansion (7.3 m/m - K) is the highest. Niobium is also extremely stable in a wide variety of corrosive environments including most organic acids and mineral acids with the exception of hydrofluoric acid. Major applications are in capacitors, lighting and chemical processing. Chemical Composition: 1%Zr Niobium (Nb-1%Zr) wire, rod Zr 0.8~1.2 C 0.02 H 0.004 O 0.04 N 0.03 Al 0.005 Cr 0.005 Fe 0.02 Mn 0.005 Mo 0.02 Ni 0.005 Si 0.005 Ta 0.1 Ti 0.005 W 0.02 Typical size : Diameter 1.00mm x coil; Diameter 1.27mm x coil; Diameter 1.50mm x coil; Diameter 1.60mm x coil; Diameter 2.56mm x coil; Typical application: Used for high-voltage sodium lights etc., illumination material. Packing: Spooled and sealed with plastic bags then put in strong carton of 20kg net each.  Trade name : NB-1Zr Niobium-Zirc Niobium One Zirc Niobium Zirconium Niobium - 1 Zirconium Niobium 1% Zirconium NB-1%Zr Niobium 1% Zirc   Standard Specification ASTM B 392 -03 for Niobium rod + Niobium Alloy Rod + Niobium Wire + Niobium Alloy Wire. This specification covers Niobium rod + Niobium Alloy Rod + Niobium Wire + Niobium Alloy Wire of the following grades: 1. ASTM B 392 -03 UNS R04200 -Type 1, Reactor grade unalloyed niobium; 2. ASTM B 392 -03 UNS R04210 -Type 2, Commercial grade unalloyed niobium; 3. ASTM B 392 -03 UNS R04251 -Type 3, Reactor grade niobium alloy containing 1% zirconium; 4. ASTM B 392 -03 UNS R04261 -Type 4, Commercial grade niobium alloy containing 1% zirconium; ++++++++++++++++++++++++++++++++++ Standard Specification ASTM B 391 -03 for Niobium Ingots + Niobium Alloy Ingots. This specification covers Niobium Ingots + Niobium Alloy Ingots of the following grades: 1. ASTM B 391 -03 UNS R04200 -Type 1, Reactor grade unalloyed niobium; 2. ASTM B 391 -03 UNS R04210 -Type 2, Commercial grade unalloyed niobium; 3. ASTM B 391 -03 UNS R04251 -Type 3, Reactor grade niobium alloy containing 1% zirconium; 4. ASTM B 391 -03 UNS R04261 -Type 4, Commercial grade niobium alloy containing 1% zirconium;