EN10305-1 E355 OD10 round shape seamless cold drawn steel tube for automotive part is manufactured to exacting standards, ensuring high strength, precise dimensions, and superior surface finish. It is widely used in the automotive industry for various critical applications.
| NO. | Grade | Welding Typical Specification | Yield Strength |
|---|---|---|---|
| 1 | 26MnB5 | Φ34×6 | 235~300Mpa |
| 2 | 34MnB5 | Φ28×5 | 285~360Mpa |
| 3 | E355 | Φ38×4.5 | 355~450Mpa |
| 4 | STK490 | Φ50.8×2.5 | 345~450Mpa |
| Material: | ST37.4, ST52.4, E235, E355, etc. |
| Standard: | DIN2391, EN10305 |
| Delivery Condition: | +C, +LC, +SR, +N, +A |
| Size Range: | Outer Diameter: φ6-φ80 Wall Thickness: 0.5-10 |
| Application: | High Precision Steel Tube is Widely Used in Automotive Part, Hydraulic System, High-precision Machining |
| Process: | Welding, Cold Drawing, Bright Annealing etc. |
Top class of welding line: SG/76 Enhanced High-precise High Frequency Welding Tube Production Line. The tube is of small outer diameter (D) and thick wall thickness (t): t/D≥0.2, and high size precision.