Tariff reference › Chapter 72 › 7225.50.70.00
HTS 7225.50.70.00 — Heat-resisting steel
The current US import duty for Heat-resisting steel (HTS 7225.50.70.00) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
Flat-rolled products of other alloy steel, of a width of 600 mm or more: › Other, not further worked than cold-rolled (cold-reduced): › Other: › Of a thickness of less than 4.75 mm: › Heat-resisting steel
Current US duty rate
| Column 1 (General / MFN) | Free |
|---|---|
| Special (FTA programs) | — |
| Column 2 (other) | 29% |
Additional duties may apply, depending on country of origin: Section 301 (China) — four-year-review strategic sectors — 9903.91.01.
Alert me when this code changes (free) See all recorded changes
Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=7225.50.70.00&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).