材料 >> 合金
铝合金7075,箔, Al90Zn 5.5Mg2.5Cu1.5Si0.5, T6 Temper, 2.5mm厚
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| 374-693-92 |
50mm x 50mm |
| 418-450-74 |
80mm x 80mm |
| 137-043-20 |
100mm x 100mm |
| 035-500-47 |
150mm x 150mm |
| 852-759-40 |
300mm x 300mm |
半岛bd体育手机客户端 参数
| Temper[状态] |
T6 |
| Thickness[厚度] |
2.5mm |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
5.15 |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
5.0 -8.0% |
| Hardness - Brinell |
150 |
| Shear strength ( MPa ) |
331 |
| Tensile strength ( MPa ) |
510.00 - 538.00 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
24.400 @20-250℃ |
| Melting point ( C ) |
447.00 - 635.00 |
| Thermal conductivity ( W m?? K?? ) |
130.00 @20℃ |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
2.800 |
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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