材料 >> 合金
Evanohm精密电阻合金,箔, Ni75Cr20Al2.5Cu2.5, Annealed Temper, 0.02mm厚
产品介绍 | 订货号 | 包装规格 | | Disc | | 932-918-35 | 4 mm | | 614-789-72 | 6 mm | | 848-721-22 | 8 mm | | 090-160-40 | 10 mm | | 270-059-70 | 15 mm | | 757-473-92 | 25 mm | | 684-246-88 | 50 mm | | 044-880-82 | 25 mm x 25 mm | | 610-107-72 | 50 mm x 50 mm | | 263-463-37 | 100 mm x 100 mm | | Coil | | 294-266-54 | 0.2 m | | 422-425-65 | 0.5 m | | 665-501-81 | 1 m |
产品参数 | Coil Width[卷材宽度] | 100mm | | Diameter[直径] | 4 mm - 50 mm | | Temper[状态] | Annealed | | Thickness[厚度] | 0.02mm | | Typical Analysis(典型分析) | | Al | 2.75 Percent | | Cr | 20 Percent | | Cu | 2.75 Percent | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | < 33.0 | | Izod impact strength ( J m⁻¹ ) | 42.0 - - 100.0 | | Modulus of elasticity ( GPa ) | 221.0 | | Tensile strength ( MPa ) | 1210.00 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 8.100 | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 11.700 @20-100℃ | | Maximum use temperature in air ( C ) | 300 | | Melting point ( C ) | 1340.00 - 1390.00 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 435.0 @23℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 14.60 @23℃ | | Electrical Properties(电气特性) | | Electrical resistivity ( μOhmcm ) | 134 | | Temperature coefficient ( K⁻¹ ) | 0.00001 |
其他参数 公差 | 长度 | <100mm | ±1mm |
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| ≥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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