Cold-Rolled 4140 Alloy Steel Plate Strip from China
AISI 4140 chromium-molybdenum alloy steel strip cold-rolled to 1.0 mm thickness, 290 mm wide for machinery parts. Meets HTS 7226.92.8050 criteria: alloy steel, cold-rolled only, <300 mm width, >0.25 mm thick, 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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Certify no 'further worked' treatments like phosphatizing per US notes; clean mill finish only
• Batch test for alloy content—spot checks prevent misclassification to stainless (Ch 72) or carbon steel
• Document cold-rolling reduction ratio if audited; distinguishes from hot-rolled under 7225