High-Carbon Flat Piano Wire from China
Specialty flat piano wire from high-carbon alloy steel for musical instrument strings. HTS 7229.90.10.00 classifies as other alloy flat wire, rectangular section for tuned tension applications. Meets general alloy but not specialty notes.
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 tensile strength test results confirming piano wire specifications
• Document flat vs round profile clearly in commercial invoice
• Small quantities may qualify for informal entry; verify value limits