Section XV — Base metals and articles of base metal
Chapter 73 — Articles of iron or steel
Heading 7306 — Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel.
National subdivision 7306.6 — Other, welded, of noncircular crosssection:
Subheading 7306.61 — Of square or rectangular crosssection
HS code
7306.61.90
Other
Last Verified Date - 1 October 2026
Common commodities
Small steel square tubing (under 20cm)Welded rectangular hollow profile (19cm max)Standard structural RHS under 20cmUnder 20cm welded steel square sectionSHS tubing less than 20cm heightSmall steel square tube (max 20cm width)Welded square profile under 20cm dimension19cm max welded rectangular tubingUnder 20cm steel hollow square, standard size20cm or below welded SHS profile