Section 15 Base metals and articles of base metal 72 Iron and steel 72 16 Angles, shapes and sections of iron or non-alloy steel. 72 16 50 Other angles,shapes and sections not further worked than hot-rolled,hot-drawn/extruded Commodity Code Description 72 16 50 00 Other angles,shapes and sections not further worked than hot-rolled,hot-drawn/extruded
