May contain lead as a free machining additive.
| 订货号 |
包装规格 |
| Length (Round) |
| 939-066-47 |
25mm |
| 778-724-72 |
50mm |
| 626-319-85 |
100mm |
| 969-158-97 |
200mm |
| 936-583-67 |
300mm |
| 776-496-14 |
400mm |
| 175-350-71 |
500mm |
半岛bd体育手机客户端 参数
| Diameter[直径] |
50.8mm |
| Length[长度] |
25mm - 500mm |
| Temper[状态] |
Hard |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
5.4-11.5 |
| Temperature coefficient ( K?? ) |
0.00100 - 0.00180 |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
< 50.0 |
| Hardness - Brinell |
100 - 360 |
| Modulus of elasticity ( GPa ) |
120.0 - 160.0 |
| Tensile strength ( MPa ) |
500.00 - 1300.00 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
17.000 @25-300℃ |
| Melting point ( C ) |
860.00 - 1000.00 |
| Thermal conductivity ( W m?? K?? ) |
60.00 - 120.00 @23℃ |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
8.250 |
其他参数
公差
| 直径 |
≤10mm |
±10% |
| 聚合物 |
+20% / -10% |
| 陶瓷 |
+20% / -10% |
|
| >10mm |
±5% |
| 陶瓷 |
+20% / -10% |
| 聚合物 |
+20% / -10% |
|
| 长度 |
<100mm |
±1mm |
| ≥100mm |
+5% / -1% |
人体健康
吸入、摄入或通过皮肤吸收后可能造成死亡或对健康造成急性或慢性损害的化学品。
