En 102251 | Pdf Verified ((full))

: Primary structural components that support topsides.

The 2019 update significantly increased the maximum allowable thicknesses for various grades: : Up to 200 mm . MLO (Thermo-mechanical) : Up to 120 mm . QLO (Quenched & Tempered) : Up to 150 mm . 3. Key Requirements and Testing

: e.g., S355MLO, S420MLO, S460MLO, S500MLO.

Grades are categorized by their delivery condition and yield strength: : e.g., S355NLO (yield strength of 355 MPa).

: Plates used as the base material for forming larger structural tubes.