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Alloy Steel Bicycle Frame Tube Set from China

Pre-cut, mitered tube set from 4130 chromoly alloy steel for custom bicycle frame fabrication. Individual tubes classify under 7306.90.5000 as other alloy steel hollow profiles.

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

Ship as loose tube set, not welded frame to maintain tube classification

Include miter angle specifications and butting schedule documentation