| 品牌: | Goodfellow |
| 产地: | 英国 |
| 订货号 | 包装规格 |
| Length (Round) | |
| 526-546-53 | 500mm |
| 514-233-64 | 1000mm |
产品参数
| Diameter[直径] | 9.5mm |
| Length[长度] | 500mm - 1000mm |
| Production Method[生产方法] | Centreless Ground |
| Temper[状态] | Annealed |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 4.800 @30-100℃ |
| Melting point ( C ) | 1450.00 |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 502.0 @23℃ |
| Electrical Properties(电气特性) | |
| Electrical resistivity ( μOhmcm ) | 68 |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 8.110 |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | < 30.0 |
| Modulus of elasticity ( GPa ) | 21.5 |
| Tensile strength ( MPa ) | 566.00 |
| Magnetic(磁性) | |
| Curie temperature ( C ) | 380 |
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% |
