Hoberg & Driesch group
Hoberg & Driesch Sweden AB
Fine-grain structural steel pipes
seamless, thermoformed
Good welding combined with brittle fracture resistance: we meet these customer requirements from stock with our seamless hot-finished tubes made from fine-grain structural steels. Compare our materials.
- good weldability
- good machinability
- Weight saving due to high mechanical values
- Less tool wear (Best static properti)
- Lower machining volume
- Lower energy consumption
Specification
| Outer diameter | 57 to 660 mm |
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| Wall thickness | 10 to 90 mm |
Material and condition of delivery
| Norm | EN 10297 |
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| Grades | S690QL1 · S770QL · S890QL1 |
Certifications and admissions
| Certificate | MTC 3.1 according to EN 10204 |
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