名称：Goodfellow（顾特服）
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铂铱,棒, Pt90Ir10, 2mm直径, As Drawn Temper
材料 >> 合金
| 品牌: | Goodfellow |
| 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 |
| Length (Round) | |
| 656-847-06 | 10mm |
| 199-160-73 | 25mm |
| 895-098-87 | 50mm |
| 887-352-25 | 100mm |
| 766-733-59 | 200mm |
| 770-712-07 | 300mm |
| 133-234-23 | 500mm |
产品参数
| Diameter[直径] | 2mm |
| Length[长度] | 10mm - 1000mm |
| Temper[状态] | As Drawn |
| 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
| 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% |
