| 品牌: | Goodfellow |
| 产地: | 英国 |
| 订货号 | 包装规格 |
| Length (Round) | |
| 258-148-97 | 10 m |
| 978-409-30 | 20 m |
| 268-624-64 | 50 m |
| 578-078-94 | 100 m |
| 555-728-68 | 200 m |
| 259-864-59 | 500 m |
产品参数
| Diameter[直径] | 0.5mm |
| Length[长度] | 10 m - 500 m |
| Temper[状态] | Hard |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 16.000 - 18.000 @20-100℃ |
| Melting point ( C ) | 1370.00 - 1400.00 |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 502.0 @23℃ |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 16.30 @23℃ |
| Electrical Properties(电气特性) | |
| Electrical resistivity ( μOhmcm ) | 70-78 |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | < 60.0 |
| Hardness - Brinell | 160 - 190 |
| Izod impact strength ( J m⁻¹ ) | 20.0 - - 136.0 |
| Modulus of elasticity ( GPa ) | 190.0 - 210.0 |
| Tensile strength ( MPa ) | 460.00 - 860.00 |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 7.960 |
其他参数
公差
| 直径 | ±10% | |
|---|---|---|
| 长度 | +5% / -1% |
