品牌: Goodfellow
纯度含量: 99.9%
产地: 英国
索取资料及报价
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品牌: |
Goodfellow |
纯度含量: |
99.9% |
产地: |
英国 |
半岛bd体育手机客户端 介绍
订货号 |
包装规格 |
396-611-39 |
25mm x 25mm |
半岛bd体育手机客户端 参数
Grade[等级] |
X-ray Quality |
Purity[纯度] |
99.9% |
Temper[状态] |
As Rolled |
Thickness[厚度] |
0.025mm |
Typical Analysis(典型分析) |
Al |
10 PPM |
Ca |
10 PPM |
Cu |
5 PPM |
Fe |
40 PPM |
In |
100 PPM |
Na |
50 PPM |
Ni |
5 PPM |
Pd |
5 PPM |
Pt |
5 PPM |
Ru |
40 PPM |
Si |
45 PPM |
Mechanical Properties(机械性能) |
Bulk modulus ( GPa ) ( Hard ) |
276.0 |
Bulk modulus ( GPa ) ( Soft ) |
276.0 |
Hardness - Vickers ( kgf mm?? ) ( Hard ) |
300 |
Hardness - Vickers ( kgf mm?? ) ( Soft ) |
120 |
Material condition |
Hard |
Material condition |
Soft |
Poisson's ratio ( Hard ) |
0.260 |
Poisson's ratio ( Soft ) |
0.260 |
Tensile modulus ( GPa ) ( Hard ) |
379.00 |
Tensile modulus ( GPa ) ( Soft ) |
379.00 |
Tensile strength ( MPa ) ( Hard ) |
1380.00 - 2070.00 |
Tensile strength ( MPa ) ( Soft ) |
690.00 - 760.00 |
Yield strength ( MPa ) ( Soft ) |
69.0 - 275.0 |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) |
4.7@20℃ |
Temperature coefficient ( K?? ) |
0.00440 @0-100℃ |
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) |
0.70 |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
8.500 @0-100℃ |
Latent heat of evaporation ( J g?? ) |
4800 |
Latent heat of fusion ( J g?? ) |
210.00 |
Melting point ( C ) |
1965.00 |
Specific heat ( J K?? kg?? ) |
244.0 @25℃ |
Thermal conductivity ( W m?? K?? ) |
150.00 @0-100℃ |
Atomic Properties(原子属性) |
Atomic number |
45 |
Atomic weight ( amu ) |
102.90550 |
Crystal structure |
Face Centred Cubic |
Electronic structure |
Kr4d?5s? |
Ionisation potential ( No./eV ) |
1 / 7.46 |
Ionisation potential ( No./eV ) |
3 / 31.1 |
Ionisation potential ( No./eV ) |
2 / 18.1 |
Photo-electric work function ( eV ) |
4.60 |
Thermal neutron absorption cross-section ( Barns ) |
150.0000 |
Valences shown |
2 ,3,4,5,6 |
Physical Properties(物理性质) |
Boiling point ( C ) |
3727 |
Density ( g cm?? ) |
12.400 @20℃ |
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% |
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