Explanatory notes
… hot‑drawn or extruded, of a height of less than 80 mm - L or T sections, not further worked than … hot‑drawn or extruded, of a height of less than 80 mm : 7216.21 - - L sections 7216.22 - - T sections … defined in Note 1 (n) to this Chapter. The sections most commonly falling in this heading are H, I, T, capital omega, …
