Purpose:

The pipes are used for the telescopic hydraulic cylinder, such as the hydraulic mechanism adopted on the garbage trucks, fire rescue engines, lifts, multilevel car park servos and the like.

Remark:

External Diameter Accuracy: f8
Surface Roughness: Ra 0.2μ m ~ Ra 0.4μ m
Hard Chrome Thickness: 20 Micron ±10%
Surface Hardness: HV 850 (Minimum) up
Internal Diameter Accuracy: H7, H8, H9
Internal Roughness: Ra0.2μ m ~ Ra0.8μ m
Special Length: 13 M
Material: JIS STKM13C or Mechanical Construction Use Carbon Steel Pipes, Other Specifications Can be made Customer Request based on.

Product Standard Form