材料 >> 合金
铂铱,箔, Pt80Ir20, As Rolled Temper, 0.0125mm厚
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介绍 | 订货号 | 包装规格 | | Sizes | | 439-002-64 | 25 mm x 25 mm | | 601-310-56 | 50 mm x 50 mm | | 684-568-30 | 100 mm x 100 mm |
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参数 | Temper[状态] | As Rolled | | Thickness[厚度] | 0.0125mm | | 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 | 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +2% / -1% | | 直径 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 厚度 | <0.01mm | ±25% |
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| ≤0.05mm | ±15% | | >0.05mm | ±10% | | 长度 1 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% | | 长度 2 | <100mm | ±1mm |
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| ≥100mm | +2% / -1% |
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