名称：Goodfellow（顾特服）
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钴铬钨镍铁锰箔, Co50Cr20W 15Ni10Fe3Mn2, 0.25mm厚
材料 >> 合金
| 品牌: | Goodfellow |
| 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 |
| 917-963-38 | 75 mm x 75 mm |
| 133-449-59 | 150 mm x 150 mm |
产品参数
| Polish[抛光] | 0.1μm Ra or better |
| Surface Finish[表面光洁度] | Polished On One Side |
| Thickness[厚度] | 0.25mm |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | < 58.5 |
| Modulus of elasticity ( GPa ) | 225.0 |
| Tensile strength ( MPa ) | 860.00 |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 12.600 @25-100℃ |
| Melting point ( C ) | 1330.00 - 1410.00 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 9.40 @23℃ |
| Electrical Properties(电气特性) | |
| Electrical resistivity ( μOhmcm ) | 88.6 |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 9.130 |
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% |
