材料 >> 合金
镍铁,管, Ni52Fe48, 9mm ID, 9.55mm OD
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Length (Round) |
| 438-733-20 |
100 mm |
| 522-471-89 |
200 mm |
| 417-289-89 |
500 mm |
| 430-356-90 |
1000 mm |
半岛bd体育手机客户端 参数
| Inside Diameter[内部直径] |
9mm |
| Length[长度] |
100 mm - 1000 mm |
| Outside Diameter[外部直径] |
9.55mm |
| Wall Thickness[壁厚] |
0.275mm |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
8.500 @20-100 |
| Melting point ( C ) |
1450.00 |
| Specific heat ( J K?? kg?? ) |
450.0 @23 |
| Thermal conductivity ( W m?? K?? ) |
16.70 @23℃ |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
< 13.0 |
| Modulus of elasticity ( GPa ) |
160.0 |
| Tensile strength ( MPa ) |
147.00 |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
45 |
| Temperature coefficient ( K?? ) |
0.00340 |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
8.400 |
其他参数
公差
| 外部直径 |
≤2mm |
±0.05mm |
| 聚合物 |
±10% |
| 陶瓷 |
±10% |
|
| ≤5mm |
±0.1mm |
| 聚合物 |
±10% |
| 陶瓷 |
±10% |
|
| >5mm |
±5% |
| 聚合物 |
±10% |
| 陶瓷 |
±10% |
|
| 壁厚 |
|
±10% |
| 聚合物 |
±20% |
| 陶瓷 |
±20% |
|
| 长度 |
<100mm |
±1mm |
| ≥100mm |
+5% / -1% |
|
|
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