E4340 Aerospace Alloy Steel Band from Canada
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 — Canada → 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
• 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