Hot-Rolled AISI 4140 Alloy Steel Plate from China
Hot-rolled flat-rolled product of chromium-molybdenum alloy steel (AISI 4140) with thickness 4 mm and width 1200 mm, not in coils and not further worked beyond hot-rolling. Classified under HTS 7225.40.70.00 as alloy steel (not stainless), width over 600 mm, thickness under 4.75 mm, hot-rolled not in coils, other category.
Duty Rate — China → United States
75%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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
• Provide mill test certificate confirming alloy steel composition excluding stainless steel elements per Chapter 72 notes
• Measure thickness precisely as under 4.75 mm determines this subheading; over shifts to 7225.40.30
• Ensure no 'further worked' treatments like polishing or coating per Chapter 72 definition to avoid reclassification