Nimonic 80A Semi-Finished Bar Stock from Mexico
Nimonic 80A is high-nickel superalloy (Ni 72%) semi-finished bar for gas turbine blades. HTS 7224.90.00.05 covers high-nickel alloy steel in primary/semi-finished forms. Hot-worked but not machined or surface treated.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Aerospace end-use certificates may aid but don't change classification
• Confirm no polishing/burnishing occurred per further-worked prohibition
• Distinguish from finished forgings under Chapter 73