铝镁,棒, Al97Mg3, 20mm 直径
产品介绍
| 订货号 | 包装规格 | | Length (Round) | | 893-207-43 | 100 mm | | 829-174-01 | 200 mm | | 489-261-11 | 500 mm | | 938-076-58 | 1000 mm |
产品参数 | Diameter[直径] | 20mm | | Length[长度] | 100 mm - 1000 mm | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 25.0 | | Hardness - Brinell | 45 - 100 | | Izod impact strength ( J m⁻¹ ) | 30.0 - 50.0 | | Modulus of elasticity ( GPa ) | 65.0 - 75.0 | | Shear strength ( MPa ) | 125 - 175 | | Tensile strength ( MPa ) | 200.00 - 350.00 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 4.5-5.7 | | Temperature coefficient ( K⁻¹ ) | 0.00190 - 0.00260 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 23.500 @20-100℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 135.00 - 160.00 @23℃ | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 2.670 |
其他参数 公差 | 直径 | ≤10mm | ±10% |
|---|
| 聚合物 | +20% / -10% | | 陶瓷 | +20% / -10% | |
| >10mm | ±5% | | 陶瓷 | +20% / -10% | | 聚合物 | +20% / -10% | |
| 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +5% / -1% |
| |
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