产品介绍 | 订货号 | 包装规格 | | 164-441-11 | 20 Piece | | 382-419-52 | 40 Piece | | 502-315-51 | 60 Piece |
产品参数 | Diameter[直径] | 4mm | | Quantity[数量] | 20 Piece - 60 Piece | | Sphericity[球面] | 0.625μm | | Surface Finish[表面光洁度] | Polished | | Type[类型] | Precision Sphere | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 10.000 @20-1000℃ | | Melting point ( C ) | 2700.00 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 400.0 - 500.0 @25℃ | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 2.50 @20℃ | | Upper continuous use temperature ( C ) | 2200 | | Mechanical Properties(机械性能) | | Hardness - Vickers ( kgf mm⁻² ) | 1250 | | Tensile modulus ( GPa ) | 200.00 | | Tensile strength ( MPa ) | 300.00 - 600.00 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 5.900 | | Pultrusion(挤拉成型) | | Compressive strength ( MPa ) | 2000 |
其他参数 公差
| |
相关产品
|
