China St52 C20 Honing Pipe for Hydraulic Cylinder Pipe Manufacturers Specification, Find details about China Honed Pipe, Cylinder Pipe from St52 C20 Honing Pipe for Hydraulic Cylinder Pipe Manufacturers Specification
Item | Honed Tube (steel pipe) |
Raw material | DIN ST52, SAE1020 |
Pressure & Temperature Classification | High pressure & temperature piping |
Inner Diameter | 40mm-320mm |
Outer Diameter | 50-400mm |
Thickness | 5-40mm |
Length | 7000mm |
Straightness | Max 0.5/1000mm |
Inside Surface Roughness (Ra) | 0.2-0.4um |
Tolerance INT | DIN2391 H8 |