Offshore wind energy

Energy Projects has a strong track record in the complete package supply of structural steel to the main players in the renewable energy industry. We are able to supply structural steels for the various offshore applications such as jacket foundations, suctions buckets and substations. 

Our thorough understanding of the industry standards ensures that our high yield structural steel conforms to stringent quality requirements and international offshore specifications.

Our structural steel is supplied for the following applications

Jacket foundations for offshore wind structures and substations
  • Large diameter LSAW tubulars for jacket legs, bracings, cones, stubs and nodes
  • Plates or large diameter LSAW tubulars for jacket piles
  • Complete structural steel package for substations topsides
  • Tubulars, plates and beams for transition pieces
  • Seamless and welded tubulars and bends for J-tubes
  • Seamless tubulars for boatlandings
  • Secondary and tertiary steel
STEEL STRUCTURES FOR FLOATING OFFSHORE WIND PLATFORMS
  • Large diameter LSAW tubulars
  • High tensile plates
  • (Inverted) angles
  • Secondary and tertiary steel

Our products

ArcelorMittal can conduct the following tests if required:
  • Ultrasonic testing
  • Reduced carbon equivalent (CEV) or parameter crack measurement (PCM) values
  • Transversal impact tests
  • Improved deformation properties perpendicular to the surface of the product as per EN 10164 (Z test)
  • Post-weld heat treatment test (PWHT)

References

East Anglia ONE

Products
945MT beams, HP 

Customer
Navantia / ScottishPower Renewables

BorWin3 (900 MW)

Products
5,274MT plates, beams

Customer
TenneT Offshore GmbH