Maraging Steel C250 Square Ingot from Mexico
High-strength maraging C250 steel square section primary form for missile/rocket components, dimensions ensuring width <4x thickness. HTS 7224.90.0045 applies to such alloy steel semi-finished products. Ultra-high nickel content (18%) clearly alloy steel.
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
• ITAR/EAR export control documentation likely needed; Provide tensile strength certification; Exact dimensional verification critical for classification