Section 15 Base metals and articles of base metal 73 Articles of iron or steel 73 04 Tubes, pipes and hollow profiles,seamless, of iron (excl. castiron)or steel 73 04 31 Cold-drawn or cold-rolled (cold reduced) 73 04 31 00 Cold-drawn or cold-rolled (cold reduced) Commodity Code Description 73 04 31 00 000 Cold-drawn or cold-rolled (cold reduced)
