Niobium 1% Zirconium

  • Niobium 1% zirconium
  • Niobium 1% zirconium foil

Product Details

Niobium and Niobium Alloys Sheet/Foil Grade, Standard and Application
Products USA Grade USA Standard Application
Nb1Zr R04251 ASTM B393 Reactor Grade
Nb1Zr R04261 ASTM B393 Commercial Grade
Nb1Zr Chemical Composition (wt%)
Products C N O H Zr Ta Fe Si W Ni Mo Hf Ti
Nb1Zr
R04251		 0.01 0.01 0.015 0.0015 0.8-1.2 0.1 0.005 0.005 0.03 0.005 0.01 0.02 0.02
Nb1Zr
R04261		 0.01 0.01 0.025 0.0015 0.8-1.2 0.5 0.01 0.005 0.03 0.005 0.05 0.02 0.03
Niobium and Niobium Alloys Sheet/Strip/Foil Mechanical Property
Products Thickness/mm Tensile Strength/MPa Yield Strength/MPa Hardness (HV,9.8N) Grain Size/G Elongation/%
Nb1Zr 0.05 ≤ 200 ≤ 280 ≤ 100 9 - 10 ≥ 20
Nb1Zr Foil Sheet Strip and Plate Mechanical Property
Grade Ultimate Tensile Strength, min, psi (MPa) Yield Strength (0.2 % offset), min, psi (MPa) Elongation in 1-in. (25.4- mm) gage length, min, %
0.010 in. or Greater Less Than 0.010 in.
Types 3 and 4 28 000 (195) 18 000 (125) 20 15
Nb1Zr Rod Bar and Wire Mechanical Property
Grade Ultimate Tensile Strength, Min, psi (MPa) Yield Strength, psi (MPa) Elongation min %, mm
Types 3 and 4 28 000 (195) 18 000 (125) 20

Nb1Zr Application

Nb1Zr is widely applied in atomic energy industry and high pressure sodium lamps for its small thermal neutron capture section and strong liquid metal corrosion resistances. Nb1Zr alloy can be used as internal component of the reactor and package material. The alloys of Nb1Zr can also be processed into small parts with high thermal properties, fine formability and corrosion resistance of sodium, which are applied in high-efficiency and high-strength sodium vapor streetlamps with high precision stents.
Niobium 1% Zirconium application

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