|
不锈钢304、316、316L活塞杆技术参数 Technical
parameter of SUS304、316、316L piston rod |
| |
| 外径（Diameter) |
| D10~D80 |
| 外径公差 （Outer diameter tolerance) |
| f7、f8 |
| 壁厚误差：（Wall thickness tolerance) |
| ±0.05mm |
| 内径公差：（Inner diameter tolerance) |
| ±0.15mm |
| 铬层厚度: （Thickness of chrome plating) |
| 0.02mm~0.06mm |
| 铬层厚度误差:（Thickness of chrome plating
tolerance) |
| ±0.005mm。 |
| 铬层硬度：（Hardness of chrome plating) |
| HV850~HV1050 |
| 直线公差 （Straightness tolerance) |
| ≤0.15mm/1000mm |
| 表面粗糙度（Surface roughness) |
| Ra 0.1~0.25。 |
| 供货状态：不镀铬、镀铬、固溶或时效。 |
| Condition of delivery:
unchromed,chromed,solid solution or aging |
注：如有特殊规格或要求，可按客户需求定制 ATTN: If there are
special specifications,we can make according to provided
drawings.
