Offshore & Structural Steel

Offshore & Structural Steel Plate

Supplied in as rolled, normalised, and quenched and tempered condition as applicable, Brown McFarlane carries a wide range of structural and offshore steel plate to satisfy offshore contractors and steel fabricators in a full range of plate sizes up to 20 m long and 4 m wide in the thickness range 3 mm to 340 mm.

From the most basic structural grade through to highly specialised project related specifications, steel is available shot blasted and primed from stock and can be cut to size.

We can provide a complete project service, with fast track mill service available – for distribution worldwide.


  • BS EN 10025
  • S235, S275, S355, S420, S460, S690, S890, S960
  • BS EN 10225
  • S355, S420, S460
  • API 2H Gr50
  • ASME/ASTM SA/A 36, 283 Gr C, 285 Gr C, 572 Gr 50

Technical Features

  • Certified in accordance with EN 10204 3.2: ABS
  • Normalised, fully killed, fine grain, vacuum degassed
  • Sulphur content restricted to 0.005% maximum
  • Impact tested
  • Through thickness tested
  • Ultrasonically tested

In addition plates to EN 10025 S355K2+N are available from stock with restricted chemistry and low CEV for jobs where basic high yield structural steel will not be good enough to meet your client’s material specifications.


  • Bridges
  • Machinery Parts
  • Mechanical Engineering
  • Mining Equipment
  • Oilfield Fabrications
  • Plate Girders
  • Transport Equipment
  • Storage Tanks
  • Wind Towers

Size Range

Thicknesses:  3 mm – 340 mm 
Widths:  2 m, 2.5 m, 3 m, 3.5 m, 4 m 
Lengths:  up to 20 m 

Full available size range downloads in brochure:

For more details contact our sales team.

Brochure Download

Offshore & Structural Steel Plate pdfA wide range of plate to satisfy offshore contractors and steel fabricators.

Download (1MB)