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Yttria-stabilized Zirconia Tube

Available Configurations

Properties common to all products in this list

Grade: Yttria-Stabilized Zirconia (YSZ) Composition: ZrO₂/Y₂O₃ Form: Tube Material: Zirconium Oxide CAS Number: 114168-16-0 Commodity: Ceramics Wall Thickness: 0.25mm Inside Diameter: 3mm Outside Diameter: 3.5mm Length: 100mm
Yttria Stabilised Zirconia (YSZ) Tube provides high ionic conductivity, excellent fracture toughness, and thermal stability in a tubular form, making it critical for electrochemical and high-temperature applications. Stabilized zirconia ensures resistance to phase transformation, allowing reliable operation under thermal cycling. Industries including energy, aerospace, and analytical instrumentation use YSZ tubes in fuel cells, oxygen sensors, and high-temperature reactors. Specific applications include electrolyte tubes in solid oxide fuel cells, protective housings in thermogravimetric analysis, and oxygen ion conduction studies. In research, YSZ tubes are studied for their role in ionic transport, gas permeability, and compatibility with electrode materials. Their form factor and performance make YSZ tubes essential for both experimental and industrial applications in energy conversion and sensing.
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Material Properties

Thermal Properties
Element Value
Melting point( C ) 2700
Upper continuous use temperature( C ) 2200
Specific heat( J K⁻¹ kg⁻¹ ) 400-500@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 2.5@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 10@20-1000°C
Physical Properties
Element Value
Density( gcm⁻³ ) 5.9
Mechanical Properties
Element Value
Tensile modulus( GPa ) 200
Hardness - Vickers( kgf mm⁻² ) 1250
Tensile strength( MPa ) 300-600
Pultrusions
Element Value
Compressive strength( MPa ) 2000
each

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Available Configurations

Properties common to all products in this list

Grade: Yttria-Stabilized Zirconia (YSZ) Composition: ZrO₂/Y₂O₃ Form: Tube Material: Zirconium Oxide CAS Number: 114168-16-0 Commodity: Ceramics Wall Thickness: 0.25mm Inside Diameter: 3mm Outside Diameter: 3.5mm Length: 100mm

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Tolerances

Tube
Outside Diameter =<2mm ±10%
Outside Diameter =<5mm ±10%
Outside Diameter >5mm ±10%
Wall Thickness ±20%
Length <100mm ±1mm
Length >=100mm +5% / -1%