半岛bd体育手机客户端
介绍 | 订货号 | 包装规格 | | Length (Round) | | 850-002-61 | 50 mm | | 099-460-19 | 100 mm | | 876-020-70 | 200 mm | | 091-483-05 | 500 mm |
半岛bd体育手机客户端
参数 | Diameter[直径] | 25mm | | Length[长度] | 50 mm - 500 mm | | Temper[状态] | Annealed | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 40.0 | | Hardness - Brinell | 125 - 190 | | Izod impact strength ( J m⁻¹ ) | 110.0 - - 140.0 | | Modulus of elasticity ( GPa ) | 185.0 | | Tensile strength ( MPa ) | 550.00 - 950.00 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 13.900 - 14.100 @20-100℃ | | Maximum use temperature in air ( C ) | 450 | | Melting point ( C ) | 1300.00 - 1350.00 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 21.70 @23℃ | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.840 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 48-51 | | Temperature coefficient ( K⁻¹ ) | 0.00190 |
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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