Section 15 Base metals and articles of base metal 73 Articles of iron or steel 73 06 Other tubes, pipes and hollow profiles(eg.open seam...),of iron or steel, welded, nes 73 06 21 Welded, of stainless steel 73 06 21 00 Welded, of stainless steel Commodity Code Description 73 06 21 00 000 Welded, of stainless steel
