Coil Width[卷材宽度] |
150mm |
Diameter[直径] |
4mm - 50mm |
Purity[纯度] |
99.95% |
Temper[状态] |
As Rolled |
Thickness[厚度] |
0.075mm |
Typical Analysis(典型分析) |
Ca |
1 PPM |
Cd |
20 PPM |
Cu |
15 PPM |
Fe |
10 PPM |
In |
10 PPM |
Mg |
<1 PPM |
Na |
2 PPM |
Ni |
1 PPM |
Pb |
100 PPM |
Si |
2 PPM |
Sn |
8 PPM |
Atomic Properties(原子属性) |
Atomic number |
30 |
Atomic weight ( amu ) |
65.38000 |
Crystal structure |
Hexagonal Close Packed |
Electronic structure |
Ar3d??4s? |
Ionisation potential ( No./eV ) |
6 / 108 |
Ionisation potential ( No./eV ) |
1 / 9.39 |
Ionisation potential ( No./eV ) |
4 / 59.4 |
Ionisation potential ( No./eV ) |
3 / 39.7 |
Ionisation potential ( No./eV ) |
2 / 17.96 |
Ionisation potential ( No./eV ) |
5 / 82.6 |
Natural isotope distribution ( Mass No./% ) |
64 / 48.6 |
Natural isotope distribution ( Mass No./% ) |
67 / 4.1 |
Natural isotope distribution ( Mass No./% ) |
68 / 18.8 |
Natural isotope distribution ( Mass No./% ) |
70 / 0.6 |
Natural isotope distribution ( Mass No./% ) |
66 / 27.9 |
Photo-electric work function ( eV ) |
4.30 |
Thermal neutron absorption cross-section ( Barns ) |
1.1000 |
Valences shown |
2 |
Mechanical Properties(机械性能) |
Bulk modulus ( GPa ) ( Polycrystalline ) |
69.4 |
Hardness - Mohs ( Polycrystalline ) |
2.50 |
Material condition |
Polycrystalline |
Poisson's ratio ( Polycrystalline ) |
0.249 |
Tensile modulus ( GPa ) ( Polycrystalline ) |
104.50 |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
31.000 @0-100℃ |
Latent heat of evaporation ( J g?? ) |
1748 |
Latent heat of fusion ( J g?? ) |
111.00 |
Melting point ( C ) |
419.50 |
Specific heat ( J K?? kg?? ) |
388.0 @25℃ |
Thermal conductivity ( W m?? K?? ) |
116.00 @0-100℃ |
Physical Properties(物理性质) |
Boiling point ( C ) |
907 |
Density ( g cm?? ) |
7.140 @20℃ |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) |
5.96@20℃ |
Superconductivity critical temperature ( K ) |
0.8500 |
Temperature coefficient ( K?? ) |
0.00420 @0-100℃ |
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) |
0.76 |