Per i prodotti di larghezza minore di 600 mm i saggi sono prelevati ad un terzo della larghezza a partire dal bordo. ###>The longitudinal axis of tensile and bend test pieces shall be perpendicular to the final direction of rolling except for products < 600 mm in width, in which case it shall be parallel; impact test pieces shall have their longitudinal axis parallel to the final direction of rolling and be taken below Thermo-mechanically treated steels are not designed for subsequent heat treatment.