China DIN St52 Ck20 E355 Seamless Honed Steel Tube for Hydraulic Cylinder, Find details about China Honed Tube, Cylinder Tube from DIN St52 Ck20 E355 Seamless Honed Steel Tube for Hydraulic Cylinder
Item | Honed Tube |
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 |