Welded tubes
HFI longitudinally welded
Hoberg & Driesch is a specialist for HFI- longitudinally welded tubes. We have a comprehensive range of grades and dimensions in this product segment, which is used in the offshore sector, piping construction, mechanical engineering and many more.
easy to process and weld without restriction
temperature and pressure resistant
best static properties in steel construction
welds 100% tested and finished
smooth, visually appealing surface
narrow wall thickness tolerances
versatile application possibilities through multiple certification
Specification
| Outer diameter | 21.3 to 610 mm |
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| Wall thickness | 2.0 to 25 mm |
Material and condition of delivery
| Norms | EN 10217-1/2/3 · EN 10219-1/2 · EN 10210-1/2 · ISO 3183 |
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| Grades | P235TR1+TR2 · P235GH TC1 · S235JRH · S275J0H · S275J2H · Grade B+BM · S355J2H · P355N · Grade X52+X52M |
Certifications and admissions
| Certification | MTC 3.1 according to EN 10204 |
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