O1 Oil-Hardening Tool Steel Coil from Canada
Hot-rolled irregularly wound coils of O1 tool steel (0.9% carbon, 1% manganese, 1% chromium) used for cutting tools and gauges. Fits HTS 7227.90.20.60 as other tool steel per US Note (e)(iii) with ≥0.85% carbon and 1-1.8% manganese. Excludes high-speed steel.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Submit chemical analysis certificate verifying exact element percentages matching US tool steel definition
• Confirm hot-rolled state without further working like coating or polishing per chapter note
• Document end-use for tooling to support classification if audited by CBP