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 Angles, shapes and sections of iron/steel, not further worked than hot-rolled... Commodity Code Description 72 16 50 00 Angles, shapes and sections of iron/steel, not further worked than hot-rolled... 72 16 50 11 Containing by weight 0.6 % or more of carbon 72 16 50 19 Other 72 16 50 91 Containing by weight 0.6 % or more of carbon 72 16 50 99 Other
