EN10305-4 Seamless Cold Drawn Hydraulic Cylinder Steel Tubes for hydraulic and pneumatic power systems
Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes
Steel tubes for precision applications. Technical delivery conditions.
Applications: Telescopic Cylinders/Hydraulic Cylinders/Auto shock absorber innder cylinder
Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm
| Steel Grade | C | Si | Mn | P | S | Al | |
| Steel name | Steel number | max | max | max | max | max | min |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | - |
Note: Special steel grade is also available, according to customer request.
| Mechanical properties at room temperature |
