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New GU sheet piles

15th June 2009

The development of an improved GU hot rolled sheet pile produced in Dabrowa, Poland, was triggered by the amazing success of the existing GU 600 range in new markets. Major development was to modify the interlock shape such to become fully compliant with the ArcelorMittal LARSSEN interlock already produced in the sheet pile rolling mills in Belval and Rodange, Luxembourg.

A second improvement was to optimize the steel thicknesses of the new sections for higher efficiency in the section modulus range of 600 to 800 cm³/m.

The new GU N and GU S sections have already been rolled, and replace the existing GU 600 range from beginning of June 2009 on. They are available in lengths up to 22.0 m as double piles, respectively 24.0 m as single piles, in steel grades up to S 355 GP. Please contact our technical department for other steel grades or for further details.


GU 7N

Section width height thickness
flange
thickness
web
Mass I I/v
mm mm mm mm kg/m2 cm4/m cm3/m
 GU 6N 600 309 6.0 6.0 70 9670 625
 GU 7N 600 310 6.5 6.4 74 10450 675
 GU 7S 600 311 7.2 6.9 79 11540 740
 GU 8N 600 312 7.5 7.1 81 12010 770