品牌: Goodfellow
纯度含量: 99.5%
产地: 英国
索取资料及报价
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品牌: |
Goodfellow |
纯度含量: |
99.5% |
产地: |
英国 |
半岛bd体育手机客户端 介绍
订货号 |
包装规格 |
Length (Round) |
072-901-76 |
100mm |
112-714-62 |
200mm |
089-329-34 |
500mm |
166-168-97 |
1000mm |
半岛bd体育手机客户端 参数
Inside Diameter[内部直径] |
12mm |
Length[长度] |
100mm - 1000mm |
Outside Diameter[外部直径] |
15mm |
Purity[纯度] |
99.5% |
Temper[状态] |
Annealed |
Wall Thickness[壁厚] |
1.5mm |
Typical Analysis(典型分析) |
Al |
30 PPM |
C |
<800 PPM |
Ca |
30 PPM |
Co |
100 PPM |
Cr |
100 PPM |
Cu |
100 PPM |
Mn |
4000 PPM |
Ni |
200 PPM |
P |
<600 PPM |
S |
<600 PPM |
Sn |
50 PPM |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
12.100 @0-100℃ |
Latent heat of evaporation ( J g?? ) |
6095 |
Latent heat of fusion ( J g?? ) |
272.00 |
Melting point ( C ) |
1535.00 |
Specific heat ( J K?? kg?? ) |
444.0 @25℃ |
Thermal conductivity ( W m?? K?? ) |
80.40 @0-100℃ |
Mechanical Properties(机械性能) |
Bulk modulus ( GPa ) ( Polycrystalline ) |
169.8 |
Hardness - Mohs ( Polycrystalline ) |
4.00 - 5.00 |
Izod toughness ( J m?? ) ( Polycrystalline ) |
8 - 16 |
Material condition |
Polycrystalline |
Poisson's ratio ( Polycrystalline ) |
0.293 |
Tensile modulus ( GPa ) ( Polycrystalline ) |
211.40 |
Tensile strength ( MPa ) ( Polycrystalline ) |
180.00 - 210.00 |
Yield strength ( MPa ) ( Polycrystalline ) |
120.0 - 150.0 |
Atomic Properties(原子属性) |
Atomic number |
26 |
Atomic weight ( amu ) |
55.84700 |
Crystal structure |
Body Centred Cubic |
Electronic structure |
Ar3d?4s? |
Ionisation potential ( No./eV ) |
2 / 16.18 |
Ionisation potential ( No./eV ) |
5 / 75.0 |
Ionisation potential ( No./eV ) |
4 / 54.8 |
Ionisation potential ( No./eV ) |
3 / 30.65 |
Ionisation potential ( No./eV ) |
1 / 7.87 |
Ionisation potential ( No./eV ) |
6 / 99 |
Natural isotope distribution ( Mass No./% ) |
58 / 0.3 |
Natural isotope distribution ( Mass No./% ) |
57 / 2.1 |
Natural isotope distribution ( Mass No./% ) |
56 / 91.8 |
Natural isotope distribution ( Mass No./% ) |
54 / 5.8 |
Photo-electric work function ( eV ) |
4.40 |
Thermal neutron absorption cross-section ( Barns ) |
2.5600 |
Valences shown |
2 , 3, 4, 6 |
Physical Properties(物理性质) |
Boiling point ( C ) |
2750 |
Density ( g cm?? ) |
7.870 @20℃ |
Electrical Properties(电气特性) |
Electrical resistivity ( μOhmcm ) |
10.1@20℃ |
Temperature coefficient ( K?? ) |
0.00650 @0-100℃ |
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) |
1.98 |
其他参数
公差
外部直径 |
≤2mm |
±0.05mm |
聚合物 |
±10% |
陶瓷 |
±10% |
≤5mm |
±0.1mm |
聚合物 |
±10% |
陶瓷 |
±10% |
>5mm |
±5% |
聚合物 |
±10% |
陶瓷 |
±10% |
壁厚 |
|
±10% |
聚合物 |
±20% |
陶瓷 |
±20% |
长度 |
<100mm |
±1mm |
≥100mm |
+5% / -1% |
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