Angles, shapes and sections of iron or non-alloy steel › U, I or H sections, not further worked than hot-rolled, hot-drawn or extruded of a height of 80 mm or more
721631Subheading
721631 — U sections:
Hình chữ U:
Codes under heading 721631
Data updated: 29/07/2026 · Found wrong or missing data? Report an issue for this code →