Section XV — Base metals and articles of base metal
HS code
73066910
Over 20 cm diameter
Common commodities
Large over-20cm hexagonal steel pipeExtra-wide oval iron structural tubeJumbo rectangular welded steel profileWide non-standard circular hollow profile exceeding 20cmOversized square tubing over 20 cmHeavy duty wide non-circular welded steel sectionLarge oblong steel structural pipeExtra-large D-shaped welded steel tubeExpansive triangular iron hollow profileWide and long non-standard welded cross-section profile