Welded tubes

double-sided SAW longitudinally welded tubes

Hoberg & Driesch is a specialist for double-sided SAW longitudinally welded tubes. The site in Voerde has 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
  • best static properties in steel construction
  • additional Z-35 testing from a wall thickness of 25.4 mm
  • Impact values at minus 40 ° C min. 40 joules
  • acc. to NACE MR 175
  • welds 100% tested
  • versatile application possibilities through multiple certification

Specification

Outer diameter
406.4 to 1,067 mm
Wall thickness
10.0 to 50.8 mm

 

Other dimensions on request!

stock lenghts: 12 m, further lengths on request.

Material and condition of delivery

Norms
EN 10219-1/2
ISO 3183
API 5 L
Grades
S355J2H+N
L360 N
Grade X52N mod. PSL2
3 times certified

Certifications and admissions

  • with MTC 3.2 LR acc. to EN 10204
  • on request with inspection by all inspection companies
  • CE sign for EN 10219
  • API authorization