材料 >> 合金
Dural,铝铜镁,管, Al95Cu4Mg1, 0.708mm ID, 0.81mm OD, As Drawn Temper
产品介绍 | 订货号 | 包装规格 | | Length (Round) | | 125-438-81 | 95 mm | | 752-168-09 | 195 mm |
产品参数 | Inside Diameter[内部直径] | 0.708mm | | Length[长度] | 95 mm - 195 mm | | Outside Diameter[外部直径] | 0.81mm | | Temper[状态] | As Drawn | | Wall Thickness[壁厚] | 0.051mm | | Typical Analysis(典型分析) | | Cr | <3000 PPM | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 2.800 | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 22.0 | | Hardness - Brinell | 115 - 135 | | Izod impact strength ( J m⁻¹ ) | 8.0 - 22.0 | | Modulus of elasticity ( GPa ) | 73.0 | | Tensile strength ( MPa ) | 420.00 - 500.00 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 22.500 @20-100℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 147.00 @23℃ | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 5 | | Temperature coefficient ( K⁻¹ ) | 0.00220 - 0.00260 |
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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