Section IX — Wood and articles of wood; wood charcoal; cork and articles of cork; manufactures of straw, of esparto or of other plaiting materials; basketware and wickerwork
Chapter 44 — Wood and articles of wood; wood charcoal
Heading 4418 — Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes.
National subdivision 4418.8 — Engineered structural timber products :
Subheading 4418.83 — I beams
HS code
4418.83.00 I beams
Last Verified Date - 1 October 2026
Common commodities
Wooden I-joists for constructionEngineered wood I-girders for roofingComposite wood I-shaped profilesStrong and lightweight wooden I-beamsStructural engineered I-profilesResidential I-joist systemI-section composite wooden beamsHigh strength-to-weight ratio I-girdersEngineered wood I-sections for flooringWood I-beam building components