黄铜,? Cu70Zn30, 2.74mm ID, 3.56mm OD, As Drawn Temper
产品介绍
| 订货叶/strong> |
包装规格 |
| Length (Round) |
| 348-271-50 |
100 mm |
| 533-945-87 |
200 mm |
| 743-231-88 |
500 mm |
| 903-975-47 |
1000 mm |
产品参数
| Inside Diameter[内部直径] |
2.74mm |
| Length[长度] |
100 mm - 1000 mm |
| Outside Diameter[外部直径] |
3.56mm |
| Temper[状态] |
As Drawn |
| Wall Thickness[壁厚] |
0.41mm |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
< 65.0 |
| Hardness - Brinell |
65 - 160 |
| Izod impact strength ( J m?? ) |
50.0 - - 90.0 |
| Modulus of elasticity ( GPa ) |
100.0 - 115.0 |
| Shear strength ( MPa ) |
200 - 400 |
| Tensile strength ( MPa ) |
300.00 - 700.00 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
19.000 - 20.000 @20-100ℂ/td> |
| Melting point ( C ) |
910.00 - 965.00 |
| Thermal conductivity ( W m?? K?? ) |
109.00 - 121.00 @23ℂ/td> |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
8.550 |
| Electrical Properties(电气特? |
| Electrical resistivity ( μOhmcm ) |
6.2-7.8 |
| Temperature coefficient ( K?? ) |
0.00120 - 0.00160 |
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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