7210.41.00

Analysis

HTS 7210.41.00 covers otherwise plated or coated with zinc: corrugated under heading 7210 (flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad…).

This line's footnotes point to one additional provision in Chapter 99: 9903.90.09 (measures on products of Russia). Chapter 99 duties are added on top of the general rate for goods of the countries they name, and they change more often than the rest of the schedule, so check the current CBP guidance before you rely on a total.

There is no general-rate duty on this line, which puts it with roughly 92% of the 262 tariff lines in chapter 72 that are also free. Chapter 99 measures such as Section 301 or 232 can still apply on top, depending on where the goods come from.

Goods from countries without normal trade relations pay the column 2 rate of 21.5% instead of nothing, so origin decides between free entry and a 21.5% duty.

Census statistics map these goods to NAICS 331110 (Iron and Steel Mills and Ferroalloy Manufacturing), an industry of 359 US establishments employing 78,532 people, the industry a domestic producer of these goods reports under.