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Niobium/Zirconium Alloy Tube (Nb99/Zr1)

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Composition: Nb 99/Zr 1 Form: Tube Material: Niobium/Zirconium Commodity: Alloys
Niobium Zirconium Alloy Tube (Nb99/Zr1) provides exceptional corrosion resistance, high melting point stability, and mechanical strength, with zirconium improving grain structure and high-temperature performance. The tubular form is ideal for heat exchanger systems, chemical processing lines, and containment of reactive fluids or gases. Industries such as aerospace, chemical engineering, and advanced energy systems use it for high-purity process lines, thermal shielding tubes, and reactor components. Applications include chemical transport tubing in corrosive environments, protective housings for thermocouples, and structural elements in thermal barrier systems. In research, its stable composition enables controlled evaluation of high-temperature oxidation, creep resistance, and corrosion in simulated service conditions. This combination of chemical stability and mechanical integrity ensures its role as a premium choice for critical systems.
Starting at $228.00 each
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Material Properties

Mechanical Properties
Element Value
Elongation at break( % ) 5-30
Hardness - Vickers( kgf mm⁻² ) 65-140
Tensile strength( MPa ) 330-620
Thermal Properties
Element Value
Melting point( C ) 2399
Physical Properties
Element Value
Density( gcm⁻³ ) 8.59
each

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Available Configurations

Properties common to all products in this list

Composition: Nb 99/Zr 1 Form: Tube Material: Niobium/Zirconium Commodity: Alloys

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Tolerances

Tube
Outside Diameter =<2mm ±0.05mm
Outside Diameter 2mm - 5mm ±0.1mm
Outside Diameter >5mm ±5%
Wall Thickness ±10%
Length <100mm ±1mm
Length >=100mm +5% / -1%