Natural surface-finish may have blemishes or scratches.
Very limited stock available.
| 订货号 |
包装规格 |
| Sizes |
| 945-759-21 |
100mm x 217mm |
| 451-460-11 |
190mm x 190mm |
半岛bd体育手机客户端 参数
| Temper[状态] |
As Rolled |
| Thickness[厚度] |
2.6mm |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
1.700 - 2.000 @20-90℃ |
| Melting point ( C ) |
1427.00 |
| Specific heat ( J K?? kg?? ) |
515.0 @23℃ |
| Thermal conductivity ( W m?? K?? ) |
13.00 @23℃ |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
< 45.0 |
| Hardness - Brinell |
160 |
| Modulus of elasticity ( GPa ) |
140.0 - 150.0 |
| Tensile strength ( MPa ) |
450.00 - 590.00 |
| Magnetic(磁性) |
| Curie temperature ( C ) |
279 |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
8.000 |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
75-85 |
其他参数
公差
| 长度 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 直径 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 厚度 |
|
±10% |
| 陶瓷 |
±20% |
| 复合材料 |
±20% |
| 聚合物 |
±20% |
| 长度 1 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 长度 2 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
