Welded tubes
longitudinally HFI
Hoberg & Driesch is the specialist for HFI longitudinally welded tubes. We offer a comprehensive range of grades and dimensions in this product segment, which is used in the offshore sector, piping construction, mechanical engineering and many others.
- easy to machine and weld without restriction
- temperature and pressure resistant
- improved static properties in steel construction
- 100% tested and finished welds
- smooth, visually appealing surface
- Tight wall thickness tolerances
- Multiple application possibilities thanks to multiple certification
Specification
| Outside diameter | 21.3 to 610 mm |
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| Wall thickness | 2.0 to 25 mm |
Materials and delivery terms
| Standards | EN 10217-1/2/3 - EN 10219-1/2 - EN 10210-1/2 - ISO 3183 |
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| Equipment | P235TR1+TR2 - P235GH TC1 - S235JRH - S275J0H - S275J2H - Grade B+BM - S355J2H - P355N - Grade X52+X52M |
Certifications and admissions
| Certifications | MTC 3.1 to EN 10204 |
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