Honed Tube for Hydraulic and Pneumatic Cylinder
The honed tube is often employed for producing pneumatic and hydraulic cylinder. It can also be applied to manufacture the mechanical structure, hydraulic equipment, automobile parts, etc.
Technical Specifications
1. Wall Thickness: 3-25 mm
2. Steel Grade: 10, 20, 35, 45, 20G, 40Cr, 20Cr, 16Mn-45Mn, 27SiMn, Cr5Mo, 12CrMo (T12), 12Cr1MoV, 12Cr1MoVG, 10CrMo910, 15CrMo, 35CrMo, 40CrMo
3. Standard: GB/T8713-88, GB/T3639-2000, DIN2391, EN10305
Processing Form | Outside Diameter (mm) | Length (m) | Straightness (m) | Dimensional Accuracy of Inner Diameter | Roughness of Inner Surface (μm) |
Cold Drawn and Honing | 20-600 | 8 | 0.2-0.3 | H8-H9 | 0.2-0.8 |
Cold Drawn and Rolling | 40-600 | ≤0.4 |