Cold-Rolled 4140 Chromium-Moly Alloy Steel Strip from China
Cold-rolled 4140 Cr-Mo alloy steel strip, 2.5 mm thick x 800 mm wide, for pressure vessel fabrication. Classifies in HTS 7225.50.80 as other cold-reduced alloy steel, width ≥600 mm, thickness <4.75 mm, no additional working.
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
• Declare exact gauge tolerance; variations near 4.75 mm threshold require precise measurement
• Rust or discoloration doesn't reduce duties per Chapter 72 note; expect full duty assessment
• Document cold-rolling reduction ratio to distinguish from hot-rolled + annealed products