材料 >> 陶瓷
氧化铝,管, AlO, 4mm ID, 6mm OD, 2N
品牌: Goodfellow纯度含量: 99.0%产地: 英国
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品牌: | Goodfellow | 纯度含量: | 99.0% | 产地: | 英国 |
产品介绍 订货号 | 包装规格 | Length (Round) | 324-110-01 | 100 mm | 969-253-93 | 200 mm | 469-853-27 | 500 mm | 891-023-69 | 1000 mm |
产品参数 Inside Diameter[内部直径] | 4mm | Length[长度] | 100 mm - 1000 mm | Outside Diameter[外部直径] | 6mm | Purity[纯度] | 99.0% | Wall Thickness[壁厚] | 1mm | Mechanical Properties(机械性能) | Hardness - Knoop ( kgf mm⁻² ) | 2100 | Hardness - Vickers ( kgf mm⁻² ) | 1500 - 1650 | Shear strength ( MPa ) | 330 | Tensile modulus ( GPa ) | 300.00 - 400.00 | Tensile strength ( MPa ) | 260.00 - 300.00 | Physical Properties(物理性质) | Apparent porosity ( % ) | 0.00 | Density ( g cm⁻³ ) | 3.900 | Chemical Resistance(耐化学性) | Acids - concentrated | Good | Acids - dilute | Good | Alkalis | Good | Halogens | Good | Metals | Good | Pultrusion(挤拉成型) | Compressive strength ( MPa ) | 2200 -2600 | Thermal Properties(热性能) | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 8.000 @20-1000℃ | Melting point ( C ) | 2100.00 | Specific heat ( J K⁻¹ kg⁻¹ ) | 850.0 - 900.0 @25℃ | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 26.00 - 35.00 @20℃ | Upper continuous use temperature ( C ) | 1700 | Electrical Properties(电气特性) | Dielectric constant | 9.0 - 10.1 | Dielectric strength ( kV mm⁻¹ ) | 10.0 - 35.0 | Volume resistivity ( Ohmcm ) | >10¹⁴@25℃ |
其他参数 公差 外部直径 | ≤2mm | ±0.05mm |
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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% |
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聚合物 | ±20% | 陶瓷 | ±20% | |
长度 | <100mm | ±1mm |
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≥100mm | +5% / -1% |
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