This foil has a limited shelf-life and is normally made to order for delivery within 4-6 weeks. Returns will not be accepted unless we are notified within 30 days of our invoice date.
订货号 | 包装规格 |
Sizes |
901-394-17 | 12.5mm x 12.5mm |
903-889-85 | 25mm x 25mm |
产品参数
Purity[纯度] | 99.0% |
Temper[状态] | As Rolled |
Thickness[厚度] | 0.002mm |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) | 90@20℃ |
Temperature coefficient ( K⁻¹ ) | 0.00195 @0-100℃ |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 11.600 @0-400℃ |
Latent heat of evaporation ( J g⁻¹ ) | 1456 |
Latent heat of fusion ( J g⁻¹ ) | 109.00 |
Melting point ( C ) | 1545.00 |
Specific heat ( J K⁻¹ kg⁻¹ ) | 160.0 @25℃ |
Thermal conductivity ( W m⁻¹ K⁻¹ ) | 16.90 @0-100℃ |
Mechanical Properties(机械性能) |
Bulk modulus ( GPa ) ( Polycrystalline ) | 40.5 |
Hardness - Brinell ( Polycrystalline ) | 53 |
Material condition | Polycrystalline |
Poisson's ratio ( Polycrystalline ) | 0.235 |
Tensile modulus ( GPa ) ( Polycrystalline ) | 76.00 |
Physical Properties(物理性质) |
Boiling point ( C ) | 1947 |
Density ( g cm⁻³ ) | 9.322 @25℃ |
Atomic Properties(原子属性) |
Atomic number | 69 |
Atomic weight ( amu ) | 168.93420 |
Crystal structure | Hexagonal Close Packed |
Electronic structure | Xe4f¹³6s² |
Ionisation potential ( No./eV ) | 1 / 6.18 |
Ionisation potential ( No./eV ) | 3 / 23.71 |
Ionisation potential ( No./eV ) | 2 / 12.05 |
Thermal neutron absorption cross-section ( Barns ) | 115.0000 |
Valences shown | 2 ,3 |
其他参数
公差
长度 | <100mm | ±1mm |
---|
≥100mm | +2% / -1% |
直径 | <100mm | ±1mm |
---|
≥100mm | +2% / -1% |
厚度 | <0.01mm | ±25% |
---|
≤0.05mm | ±15% |
>0.05mm | ±10% |
长度 1 | <100mm | ±1mm |
---|
≥100mm | +2% / -1% |
长度 2 | <100mm | ±1mm |
---|
≥100mm | +2% / -1% |