品牌: Goodfellow
纯度含量: 99.9%
产地: 英国
索取资料及报价
|
|
| 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 |
| 895-849-81 |
25mm x 25mm |
| 981-229-56 |
50mm x 50mm |
| 653-693-24 |
100mm x 100mm |
| 711-655-05 |
150mm x 150mm |
| Disc |
| 933-398-94 |
4mm |
| 674-871-25 |
6mm |
| 358-905-66 |
8mm |
| 863-203-79 |
10mm |
| 900-472-57 |
15mm |
| 559-066-78 |
25mm |
| 883-338-25 |
50mm |
| Coil |
| 610-235-74 |
152.4mm x 0.5m |
| 633-020-87 |
152.4mm x 1.2m |
| 992-575-03 |
152.4mm x 1m |
| 914-498-68 |
152.4mm x 2m |
| 508-792-61 |
152.4mm x 5m |
| 129-445-67 |
152.4mm x 10m |
半岛bd体育手机客户端 参数
| Coil Width[卷材宽度] |
152.4mm |
| Diameter[直径] |
4mm - 50mm |
| Purity[纯度] |
99.9% |
| Temper[状态] |
Annealed |
| Thickness[厚度] |
0.05mm |
| Typical Analysis(典型分析) |
| Al |
5 PPM |
| Ca |
2 PPM |
| Co |
1 PPM |
| Cr |
5 PPM |
| Cu |
2 PPM |
| Fe |
30 PPM |
| Mg |
5 PPM |
| Mn |
2 PPM |
| Mo |
100 PPM |
| Na |
10 PPM |
| Nb |
<500 PPM |
| Ni |
3 PPM |
| Si |
10 PPM |
| Sn |
2 PPM |
| Ti |
20 PPM |
| V |
5 PPM |
| W |
100 PPM |
| Zr |
10 PPM |
| Mechanical Properties(机械性能) |
| Bulk modulus ( GPa ) ( Hard ) |
196.3 |
| Bulk modulus ( GPa ) ( Soft ) |
196.3 |
| Hardness - Vickers ( kgf mm?? ) ( Hard ) |
200 |
| Hardness - Vickers ( kgf mm?? ) ( Soft ) |
90 |
| Material condition |
Hard |
| Material condition |
Soft |
| Poisson's ratio ( Hard ) |
0.342 |
| Poisson's ratio ( Soft ) |
0.342 |
| Tensile modulus ( GPa ) ( Hard ) |
185.70 |
| Tensile modulus ( GPa ) ( Soft ) |
185.70 |
| Tensile strength ( MPa ) ( Hard ) |
760.00 |
| Tensile strength ( MPa ) ( Soft ) |
172.00 - 207.00 |
| Yield strength ( MPa ) ( Hard ) |
705.0 |
| Yield strength ( MPa ) ( Soft ) |
310.0 - 380.0 |
| Atomic Properties(原子属性) |
| Atomic number |
73 |
| Atomic weight ( amu ) |
180.94790 |
| Crystal structure |
Body Centred Cubic |
| Electronic structure |
Xe4f??5d?6s? |
| Ionisation potential ( No./eV ) |
1 / 7.88 |
| Ionisation potential ( No./eV ) |
2 / 16.2 |
| Natural isotope distribution ( Mass No./% ) |
180 / 0.012 |
| Natural isotope distribution ( Mass No./% ) |
181 / 99.988 |
| Photo-electric work function ( eV ) |
4.10 |
| Thermal neutron absorption cross-section ( Barns ) |
22.0000 |
| Valences shown |
2 ,3,4,5 |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
13.5@20℃ |
| Superconductivity critical temperature ( K ) |
4.4700 |
| Temperature coefficient ( K?? ) |
0.00350 @0-100℃ |
| Thermal emf against Pt (cold 0C - hot 100C) ( mV ) |
0.33 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
6.500 @0-100℃ |
| Latent heat of evaporation ( J g?? ) |
4165 |
| Latent heat of fusion ( J g?? ) |
174.00 |
| Melting point ( C ) |
2996.00 |
| Specific heat ( J K?? kg?? ) |
140.0 @25℃ |
| Thermal conductivity ( W m?? K?? ) |
57.50 @0-100 |
| Physical Properties(物理性质) |
| Boiling point ( C ) |
5425 |
| Density ( g cm?? ) |
16.600 @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% |
|
|
相关半岛bd体育手机客户端
|
