Welded steel tubes
UP-spirally welded
Hoberg & Driesch Stahlrohr specializes in submerged arc-welded steel tubes. We have a comprehensive range of grades and dimensions in this product segment, which is used in the offshore sector, steel construction, mechanical engineering, pipeline construction and much more. and much more.
- Easy to process and can be welded without restrictions
- Temperature and pressure resistant
- Best static properties in steel construction
- Weld seams 100% tested
- Versatile application options thanks to multiple certification
Specification
| Outer diameter | 508 to 1,422 mm |
|---|---|
| Wall thickness | 5 to 20 mm |
Material and delivery condition
| Standards | EN 10217-1/5 - EN 10219-1/2 - ISO 3183 - API 5 L |
|---|---|
| Materials | P235TR2 - P235GH TC1 - S235JRH - Grade B - S355J2H |
Certifications and approvals
| Certificate | APZ 3.1 according to EN 10204 |
|---|