Steel bulb flats in quality S355G11+N/+M according to EN 10225:2009, and NORSOK M120-MDS Y26, in addition to Grade D36 according to "DNVGL Rules for ships"
Dimension tolerances according to EN 10067
Surface tolerances according to EN 10163-3 class C
Length tolerances -0/+ 100 mm
Insepction certificate according to EN 10204-3.2 by DNV GL
Environmental Product Declaration (EPD)