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Grade: Hafnium > 0.2%
Formula: Zr
Form: Tube
Material: Zirconium
CAS Number: 7440-67-7
Commodity: Metals
Purity:
99.2%
Wall Thickness:
2.8mm
Inside Diameter:
15.7mm
Outside Diameter:
21.3mm
Hafnium > 0.2% Zirconium Tube is a tube made from zirconium metal with a hafnium impurity greater than 0.2%. Goodfellow offers 7 variations. Zirconium is a lustrous transition metal with excellent corrosion resistance and high strength at elevated temperatures. Hafnium > 0.2% Zirconium Tube finds use in aerospace applications, nuclear control rods, and other high-temperature environments where strength and corrosion resistance are required.
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 |
Other Customers Purchased
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Zirconium Powder Formula: Zr
Percentage Purity: 99.2%
Maximum Particle Size: 45µm
Weight: 2000g
CAS Number: 7440-67-7
UOM Code: 151-149-03
eachStarting at $179.80
Discounts applied for volume purchases -
Zirconium Spooled Wire Formula: Zr
Percentage Purity: 99.2%
Product Shape: Spooled
Diameter: 0.28mm
Length: 10m
Temper: Annealed
Type: Hafnium > 0.2%
CAS Number: 7440-67-7
UOM Code: 007-857-52
eachStarting at $234.48
Discounts applied for volume purchases -
Zirconium Pellets Formula: Zr
Percentage Purity: 99.2%
Maximum Lump Size: 25mm
Weight: 1g
Type: Sponge
CAS Number: 7440-67-7
UOM Code: 121-660-62
eachStarting at $220.48
Discounts applied for volume purchases -
Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at $165.58
Discounts applied for volume purchases -
Zirconium Rod Formula: Zr
Percentage Purity: 99.2%
Diameter: 1.5mm
Length: 500mm
CAS Number: 7440-67-7
UOM Code: 013-119-50
eachStarting at $188.97
Discounts applied for volume purchases -
Hafnium > 0.2% Zirconium Foil Grade: Hafnium > 0.2%
Formula: Zr
Percentage Purity: 99.2%
Temper: Annealed
Thickness: 1mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-67-7
UOM Code: 369-919-82
eachStarting at $254.84
Discounts applied for volume purchases
