材料 >> 合金
钨铜,? W 60Cu40, 0.24mm ID, 0.5mm OD
产品介绍
| 订货叶/strong> |
包装规格 |
| Length (Round) |
| 705-123-31 |
175 mm |
产品参数
| Inside Diameter[内部直径] |
0.24mm |
| Length[长度] |
175 mm |
| Outside Diameter[外部直径] |
0.5mm |
| Wall Thickness[壁厚] |
0.13mm |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
13.000 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
11.700 @20ℂ/td> |
| Specific heat ( J K?? kg?? ) |
240.0 @25ℂ/td> |
| Thermal conductivity ( W m?? K?? ) |
228.00 @23ℂ/td> |
| Mechanical Properties(机械性能) |
| Hardness - Rockwell |
82 |
| Hardness - Vickers ( kgf mm?? ) |
140 |
| Tensile strength ( MPa ) |
460.00 |
| Electrical Properties(电气特? |
| Electrical resistivity ( μOhmcm ) |
3.7 |
其他参数
公差
| 外部直径 |
?mm |
0.05mm |
| 聚合?/td> |
10% |
| 陶瓷 |
10% |
|
| ?mm |
0.1mm |
| 聚合?/td> |
10% |
| 陶瓷 |
10% |
|
| >5mm |
5% |
| 聚合?/td> |
10% |
| 陶瓷 |
10% |
|
| 壁厚 |
|
10% |
| 聚合?/td> |
20% |
| 陶瓷 |
20% |
|
| 长度 |
<100mm |
1mm |
| ?00mm |
+5% / -1% |
|
|
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