产品介绍 | 订货号 | 包装规格 | | Sizes | | 870-026-70 | 100 mm x 103 mm |
产品参数 | Thickness[厚度] | 5mm | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.440 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 12.800 @20-100℃ | | Melting point ( C ) | 1290.00 - 1350.00 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 410.0 @23℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 9.80 @23℃ | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 129 | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 40.0 | | Hardness - Brinell | 175 - 240 | | Modulus of elasticity ( GPa ) | 147.0 - 210.0 | | Tensile strength ( MPa ) | 950.00 | | Magnetic(磁性) | | Curie temperature ( C ) | -196 | | Initial permeability | 1.0006 |
其他参数 公差 | 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | | ±10% |
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| 陶瓷 | ±20% | | 复合材料 | ±20% | | 聚合物 | ±20% | | 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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