名称：Goodfellow（顾特服）
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铂铱,箔, Pt90Ir10, As Rolled Temper, 0.1mm厚
材料 >> 合金
| 品牌: | Goodfellow |
| 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 |
| 984-798-27 | 25 mm x 25 mm |
| 794-690-50 | 50 mm x 50 mm |
| 665-077-12 | 100 mm x 100 mm |
产品参数
| Temper[状态] | As Rolled |
| Thickness[厚度] | 0.1mm |
| Typical Analysis(典型分析) | |
| Ag | 100 PPM |
| Au | 75 PPM |
| Cu | 50 PPM |
| Fe | 250 PPM |
| Ir | 10 Percent |
| Ni | <100 PPM |
| Si | <50 PPM |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 8.700 @20-100℃ |
| Melting point ( C ) | 1800.00 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 31.00 @23 |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | < 25.0 |
| Hardness - Brinell | 130 - 190 |
| Tensile strength ( MPa ) | 380.00 - 620.00 |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 21.560 |
| Electrical Properties(电气特性) | |
| Electrical resistivity ( μOhmcm ) | 25 |
| Temperature coefficient ( K⁻¹ ) | 0.00130 |
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% |
