材料 >> 合金
铂铱,棒, Pt80Ir20, 1.8mm直径, As Drawn Temper
产品介绍 | 订货号 | 包装规格 | | Length (Round) | | 687-640-90 | 10 mm | | 752-032-54 | 20 mm | | 936-669-43 | 50 mm |
产品参数 | Diameter[直径] | 1.8mm | | Length[长度] | 10 mm - 50 mm | | Temper[状态] | As Drawn | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 8.300 @0-100℃ | | Melting point ( C ) | 1830.00 - 2123.00 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 21.700 | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 20.0 | | Hardness - Vickers ( kgf mm⁻² ) | 190 - 200 | | Modulus of elasticity ( GPa ) | 198.0 | | Tensile strength ( MPa ) | 680.00 - 700.00 | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 31-32 | | Temperature coefficient ( K⁻¹ ) | 0.00100 |
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% |
| |
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