Piping Systems (Pipes, Valves, Fittings) | Seamless Steel Pipes & Tubes:

For Hydraulic Cylinder & For Pneumatic Cylinder Internal Diameter Accuracy :H7、H8、H9 Internal Roughness :Ra 0. 2μm~ Ra 0. 8μm Standard Length :3M~...

For Telescopic Hydraulic Cylinder External Diameter Accuracy :f 8 Surface Roughness :Ra 0. 2μm ~ Ra 0. 4μm Hard Chrome Thickness :20 Micron ±10% ...

External Diameter Accuracy :f 8 Surface Roughness :Ra0. 2μm~Ra0. 4μm Hard Chrome Thickness :20Micron ± 10% Surface Hardness : HV 850(Minimum) up ...

Material :JIS G3446 SUS304TK Internal Diameter Accuracy :H7、H8、H9 Internal Roughness :Ra0. 2μm~Ra0. 8μm

External Diameter Accuracy :f 8 Surface Roughness :Ra 0. 2μm ~ Ra 0. 4μm Surface Hardness :HV 850 (Minimum)up Standard Length : 2M- 6M up Hard Chr...