| 品牌: | Goodfellow |
| 产地: | 英国 |
| 订货号 | 包装规格 |
| Sizes | |
| 137-658-22 | 25 mm x 25 mm |
| 787-280-46 | 50 mm x 50 mm |
产品参数
| Temper[状态] | As Rolled |
| Thickness[厚度] | 0.003mm |
| Typical Analysis(典型分析) | |
| Cr | 9 Percent |
| Fe | 90 Percent |
| Mo | 1 Percent |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 11.300 @25-100℃ |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 26.00 @23℃ |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 7.780 |
| Electrical Properties(电气特性) | |
| Electrical resistivity ( μOhmcm ) | 49.9 |
| Mechanical Properties(机械性能) | |
| Shear strength ( MPa ) | 410 |
| Tensile strength ( MPa ) | 590.00 |
其他参数
公差
| 长度 | <100mm | ±1mm |
|---|---|---|
| ≥100mm | +2% / -1% | |
| 直径 | <100mm | ±1mm |
| ≥100mm | +2% / -1% | |
| 厚度 | <0.01mm | ±25% |
| ≤0.05mm | ±15% | |
| >0.05mm | ±10% | |
| 长度 1 | <100mm | ±1mm |
| ≥100mm | +2% / -1% | |
| 长度 2 | <100mm | ±1mm |
| ≥100mm | +2% / -1% |
