铝,箔, Al, As Rolled Temper, 0.25mm厚
| 品牌: | Goodfellow | | 纯度含量: | 99.999% | | 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 | | Disc | | 412-882-72 | 4mm | | 610-344-42 | 6mm | | 293-057-06 | 8mm | | 632-131-17 | 10mm | | 016-392-90 | 15mm | | 049-118-03 | 25mm | | 632-056-52 | 40mm | | 139-754-54 | 50mm | | 755-171-28 | 25mm x 25mm | | 396-401-14 | 50mm x 50mm | | 550-139-92 | 100mm x 100mm | | 767-494-74 | 150mm x 150mm | | 617-213-55 | 300mm x 300mm | | Coil | | 104-784-59 | 300mm x 0.5m | | 140-182-04 | 300mm x 1m | | 935-500-85 | 300mm x 2m | | 416-386-51 | 300mm x 5m | | 537-288-61 | 300mm x 10m | | 278-840-71 | 300mm x 25m |
产品参数 | Coil Width[卷材宽度] | 300mm | | Diameter[直径] | 4mm - 50mm | | Purity[纯度] | 99.999% | | Temper[状态] | As Rolled | | Thickness[厚度] | 0.25mm | | Typical Analysis(典型分析) | | Cu | 0.3 PPM | | Fe | 0.3 PPM | | Mg | 1.2 PPM | | Si | 0.8 PPM | | Atomic Properties(原子属性) | | Atomic number | 13 | | Atomic weight ( amu ) | 26.98154 | | Crystal structure | Face Centred Cubic | | Electronic structure | Ne3s²3p¹ | | Ionisation potential ( No./eV ) | 4 / 120 | | Ionisation potential ( No./eV ) | 5 / 154 | | Ionisation potential ( No./eV ) | 6 / 190 | | Ionisation potential ( No./eV ) | 1 / 5.99 | | Ionisation potential ( No./eV ) | 3 / 28.4 | | Ionisation potential ( No./eV ) | 2 / 18.8 | | Photo-electric work function ( eV ) | 4.20 | | Thermal neutron absorption cross-section ( Barns ) | 0.2320 | | Valences shown | 3 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 2.67@20℃ | | Superconductivity critical temperature ( K ) | 1.1750 | | Temperature coefficient ( K⁻¹ ) | 0.00450 @0-100℃ | | Thermal emf against Pt (cold 0C - hot 100C) ( mV ) | 0.42 | | Mechanical Properties(机械性能) | | Bulk modulus ( GPa ) ( Hard ) | 75.2 | | Bulk modulus ( GPa ) ( Soft ) | 75.2 | | Hardness - Vickers ( kgf mm⁻² ) ( Hard ) | 35 - 48 | | Hardness - Vickers ( kgf mm⁻² ) ( Soft ) | 21 | | Material condition | Soft | | Material condition | Hard | | Poisson's ratio ( Hard ) | 0.345 | | Poisson's ratio ( Soft ) | 0.345 | | Tensile modulus ( GPa ) ( Hard ) | 70.60 | | Tensile modulus ( GPa ) ( Soft ) | 70.60 | | Tensile strength ( MPa ) ( Hard ) | 130.00 - 195.00 | | Tensile strength ( MPa ) ( Soft ) | 50.00 - 90.00 | | Yield strength ( MPa ) ( Hard ) | 110.0 - 170.0 | | Yield strength ( MPa ) ( Soft ) | 10.0 - 35.0 | | Physical Properties(物理性质) | | Boiling point ( C ) | 2467 | | Density ( g cm⁻³ ) | 2.700 @20℃ | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 23.500 @0-100℃ | | Latent heat of evaporation ( J g⁻¹ ) | 10800 | | Latent heat of fusion ( J g⁻¹ ) | 388.00 | | Melting point ( C ) | 660.40 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 900.0 @25℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 237.00 @0-100℃ |
其他参数 公差 | 长度 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | <0.01mm | ±25% |
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| ≤0.05mm | ±15% | | >0.05mm | ±10% | | 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
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