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E4340C Aerospace Alloy Wire 5.5mm from China

Vacuum-remelted 4340C alloy steel wire 5.5 mm for critical aircraft parts. HTS 7229.90.50.51.

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

Include vacuum-melt cert; aerospace traceability

E4340C Aerospace Alloy Wire 5.5mm from China — Import Duty Rate | HTS 7229.90.50.51