Zirconium Tube

Formula: Zr

Form: Tube

Material: Zirconium

CAS Number: 7440-67-7

Commodity: Metals

Purity: 99.2%

Zirconium Tube is a product offered by Goodfellow as part of its range of tubes and pipes. With 41 variations, Zirconium Tube provides options for scientific research and industrial applications. Example applications of Zirconium Tube include nuclear reactors, where zirconium’s low neutron absorption enables its use as cladding, and in the chemical industry, where zirconium’s corrosion resistance is utilized. The range of Zirconium Tube variations enables scientists and engineers to select the optimal tube for their specific application.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Tube

Outside Diameter	=<2mm	±0.05mm
Outside Diameter	2mm - 5mm	±0.1mm
Outside Diameter	>5mm	±5%
Wall Thickness		±10%

Material Properties for Metals

Atomic Properties

Element	Value
Atomic number	40
Crystal structure	Hexagonal close packed
Electronic structure	Kr 4d² 5s²
Valences shown	2,3,4
Atomic weight( amu )	91.22
Thermal neutron absorption cross-section( Barns )	0.182
Photo-electric work function( eV )	3.8
Natural isotope distribution( Mass No./% )	96/ 2.8
Natural isotope distribution( Mass No./% )	92/ 17.1
Natural isotope distribution( Mass No./% )	91/ 11.2
Natural isotope distribution( Mass No./% )	94/ 17.5
Natural isotope distribution( Mass No./% )	90/ 51.4
Atomic radius - Goldschmidt( nm )	0.16
Ionisation potential( No./eV )	4/ 34.34
Ionisation potential( No./eV )	Jun-99
Ionisation potential( No./eV )	2/ 13.13
Ionisation potential( No./eV )	1/ 6.84
Ionisation potential( No./eV )	5/ 81.5
Ionisation potential( No./eV )	3/ 22.99

Mechanical Properties

Element	Value
Material condition	Polycrystalline
Material condition	Soft
Poisson's ratio	0.38
Poisson's ratio	0.38
Bulk modulus( GPa )	89.8
Bulk modulus( GPa )	89.8
Tensile modulus( GPa )	98
Tensile modulus( GPa )	98
Hardness - Vickers( kgf mm⁻² )	85-100
Tensile strength( MPa )	350-390
Yield strength( MPa )	250-310

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	44@20@20°C
Superconductivity critical temperature( K )	0.61
Temperature coefficient( K⁻¹ )	0.0044@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV )	1.17

Physical Properties

Element	Value
Boiling point( C )	4377
Density( gcm⁻³ )	6.49@20°C

Thermal Properties

Element	Value
Melting point( C )	1852
Latent heat of evaporation( J g⁻¹ )	6360
Latent heat of fusion( J g⁻¹ )	211
Specific heat( J K⁻¹ kg⁻¹ )	281@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	22.7@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	5.9@0-100°C

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Zirconium Tube

Tolerances

Material Properties for Metals