Low Carbon Steel Spring Wire from China
Music wire grade low carbon (<0.25% C) nonalloy steel wire for small compression springs and wireforms. HTS 7217.90.50.30 covers this high tensile strength wire suitable for coiling. 0.2-2.0mm diameters standard.
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
• Tensile strength and torsion test data essential for spring quality
• Distinguish from piano wire (higher carbon content)
• Coiling direction specs may affect end use declarations