E4340 Aerospace Alloy Steel Band from China
ESR E4340 vacuum remelted alloy steel band, 400 mm x 4 mm, for aircraft landing gear. HTS 7226.99.01: other alloy flat-rolled <600 mm, not special steel types. Enhanced cleanliness for critical applications.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
Import Tips
• Include ESR/VAR melt process documentation for quality verification
• Width tolerance ±0.5% critical for classification
• ITAR considerations if military-spec; dual-use licensing may apply