7227

Analysis

Heading 7227 of the Harmonized Tariff Schedule covers bars and rods, hot-rolled, in irregularly wound coils, of other alloy steel. It divides into 3 six-digit subheadings and 5 eight-digit tariff lines, with 14 ten-digit statistical suffixes below them.

Every one of its 5 tariff lines is duty-free at the general rate, so classification within the heading affects statistics and Chapter 99 measures rather than the base duty.

The largest subheadings are 7227.90 (other, 3 lines), 7227.10 (unnamed, 1 line) and 7227.20 (unnamed, 1 line).

By Census's concordance, most of its statistical lines are made by Iron and Steel Mills and Ferroalloy Manufacturing (331110). Those are the NAICS industries a US producer of these goods would report under.

Its median rate of duty-free sits at the 46th percentile of the headings in chapter 72.

The heading text decides whether a product belongs here at all (General Rule of Interpretation 1); the subheadings and lines below it only apply once that is settled. Section and chapter notes can override the heading wording, so read them for borderline goods.