Spiral strands for anchorage of offshore oil production platforms (deepwater mooring)

Final coated high tensile wires according to EN-10264-2, class A coating, or acc. to customer specs

Final galvanized and final Bezinal® and Bezinal®3000 coated round wires (class A coating) , diameter range from 3 to 6 mm

Minimum elongation of 4%

Tensile strength classes 1770N/mm² - 1860N/mm² - 1960N/mm² - 2060N/mm²

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  • Energy - Utilities
  • Oil platform
  • Wire for open spiral strands used as long term mooring lines used on floating production, storage, and offloading units such as the FPS, FPSO, STL and Spar
  • Wire for open spiral strands being used in catenary mooring lines
  • Spiral strands being used for deepwater anchorage : Solutions up to sea depths in excess of 2000meter
  • Wire for large open spiral strands, strand diameters up to 150mm


  • High tensile strength wire leading to maximum breaking load on strand level or excellent weight to strength performance (= suited for deepwater solutions)
  • High corrosion resistance leading to long lifetime solutions
  • Excellent ductility on wire level leading to excellent (pull-pull) fatigue properties on strand level


Shape Wire
Bulk Material C-steel
Coating Bezinal, Zinc
Number of Wires 100-1000