Welded 4130 Alloy Steel Tube for RC Aircraft from China
4130 chromoly welded tube kit, 10mm OD, 1.0mm wall, for remote control model aircraft landing gear and fuselages. HTS 7306.50.10.00 covers this lightweight circular welded alloy steel tube. Normalized for optimal strength in hobby aviation.
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 hobby use declaration to differentiate from aerospace
• Bundle sizes under de minimis if personal use
• Verify no military end-use restrictions apply