Inside Diameter[内部直径] |
1.6mm |
Length[长度] |
25 mm - 200 mm |
Outside Diameter[外部直径] |
2mm |
Purity[纯度] |
99.95% |
Temper[状态] |
As Drawn |
Wall Thickness[壁厚] |
0.2mm |
Typical Analysis(典型分析) |
Ag |
50 PPM |
Al |
1 PPM |
Ca |
1 PPM |
Cu |
10 PPM |
Fe |
10 PPM |
Mg |
1 PPM |
Na |
1 PPM |
Pb |
10 PPM |
Pt |
40 PPM |
Rh |
20 PPM |
Si |
20 PPM |
Atomic Properties(原子属性) |
Atomic number |
46 |
Atomic weight ( amu ) |
106.42000 |
Crystal structure |
Face Centred Cubic |
Electronic structure |
Kr4d?? |
Ionisation potential ( No./eV ) |
1 / 8.3 |
Ionisation potential ( No./eV ) |
2 / 19.4 |
Ionisation potential ( No./eV ) |
3 / 32.9 |
Natural isotope distribution ( Mass No./% ) |
108 / 26.7 |
Natural isotope distribution ( Mass No./% ) |
110 / 11.8 |
Natural isotope distribution ( Mass No./% ) |
104 / 11.0 |
Natural isotope distribution ( Mass No./% ) |
102 / 1.0 |
Natural isotope distribution ( Mass No./% ) |
105 / 22.2 |
Natural isotope distribution ( Mass No./% ) |
106 / 27.3 |
Photo-electric work function ( eV ) |
5.00 |
Thermal neutron absorption cross-section ( Barns ) |
6.0000 |
Valences shown |
2 , 3, 4 |
Mechanical Properties(机械性能) |
Bulk modulus ( GPa ) ( Hard ) |
187.0 |
Bulk modulus ( GPa ) ( Soft ) |
187.0 |
Hardness - Vickers ( kgf mm?? ) ( Hard ) |
100 |
Hardness - Vickers ( kgf mm?? ) ( Soft ) |
40 |
Material condition |
Soft |
Material condition |
Hard |
Poisson's ratio ( Hard ) |
0.390 |
Poisson's ratio ( Soft ) |
0.390 |
Tensile modulus ( GPa ) ( Hard ) |
121.00 |
Tensile modulus ( GPa ) ( Soft ) |
121.00 |
Tensile strength ( MPa ) ( Hard ) |
325.00 |
Tensile strength ( MPa ) ( Soft ) |
140.00 - 195.00 |
Yield strength ( MPa ) ( Hard ) |
205.0 |
Yield strength ( MPa ) ( Soft ) |
34.5 |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) |
10.8@20 |
Temperature coefficient ( K?? ) |
0.00420 @0-100 |
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) |
-0.57 |
Physical Properties(物理性质) |
Boiling point ( C ) |
3140 |
Density ( g cm?? ) |
12.000 @20℃ |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
11.000 @0-100 |
Latent heat of evaporation ( J g?? ) |
3398 |
Latent heat of fusion ( J g?? ) |
157.00 |
Melting point ( C ) |
1554.00 |
Specific heat ( J K?? kg?? ) |
244.0 @25 |
Thermal conductivity ( W m?? K?? ) |
71.80 @0-100℃ |