Hoberg & Driesch group
Hoberg & Driesch S.L. (Spain)
Cylinder tubes (HPS tubes H9)
welded, cold drawn to the tolerances
Welded tubes as well as seamless tubes are used in the manufacturing of cylinder applications. Both types are stored permanently in our stock.
- Narrow inner diameter tolerances
- High quality of inner surface (low roughness values, excellent sliding characteristics)
Specification
| Inner diameter | 20 to 105 mm |
|---|---|
| Wall thickness | 2.5 to 7.5 mm |
| Tolerance | Standard H9 (to H10) |
Material and condition of delivery
| Norm | EN 10305-2 |
|---|---|
| Grade | E355 +C |
and admissions
| Certification | MTC 3.1 according to EN 10204 |
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