材料 >> 合金
Evanohm精密电阻合金,箔, Ni75Cr20Al2.5Cu2.5, Annealed Temper, 0.025mm厚
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Disc |
| 474-194-43 |
4mm |
| 274-308-71 |
6mm |
| 288-595-96 |
8mm |
| 074-499-92 |
10mm |
| 312-494-47 |
15mm |
| 061-809-82 |
25mm |
| 726-236-28 |
50mm |
| Coil |
| 343-962-85 |
100mm x 0.2m |
| 995-358-32 |
100mm x 0.5m |
| 161-480-41 |
100mm x 0.305m |
| 419-793-58 |
100mm x 1m |
| 530-852-03 |
25mm x 25mm |
| 356-502-01 |
50mm x 50mm |
| 562-751-73 |
100mm x 100mm |
半岛bd体育手机客户端 参数
| Coil Width[卷材宽度] |
100mm |
| Diameter[直径] |
4mm - 50mm |
| Temper[状态] |
Annealed |
| Thickness[厚度] |
0.025mm |
| 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?? ) |
42.0 - - 100.0 |
| Modulus of elasticity ( GPa ) |
221.0 |
| Tensile strength ( MPa ) |
1210.00 |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
8.100 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
11.700 @20-100℃ |
| Maximum use temperature in air ( C ) |
300 |
| Melting point ( C ) |
1340.00 - 1390.00 |
| Specific heat ( J K?? kg?? ) |
435.0 @23℃ |
| Thermal conductivity ( W m?? K?? ) |
14.60 @23℃ |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
134 |
| Temperature coefficient ( K?? ) |
0.00001 |
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% |
|
|
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