Welded tubes

SAW longitudinally welded tubes

Hoberg & Driesch is a specialist for SAW longitudinally welded tubes. We have a comprehensive range of grades and dimensions in this product segment, which is used in the offshore sector, steel construction, 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
  • versatile application possibilities through multiple certification

Specification

Outer diameter
660 to 1,220 mm
Wall thickness
7.1 to 20 mm

 

Other dimensions on request!

stock lenghts: 12 m, further lengths on request.

Material and condition of delivery

Norms
EN 10217-5
EN 10219-1/2
ISO 3183
API 5 L
Grades
P235GH TC1
S235JRH
Grade B
L245
4 times certified

S355J2H
Grade X52
2 times certified

Certifications and admissions

  • with MTC 3.1 according to EN 10204
  • on request with inspection by all inspection companies
  • DGRL 2014 / 68 / EU
  • AD 2000 W4
  • CE sign for EN 10219
  • API authorization