AISI 302 Stainless Steel Spring Wire from China

Round stainless steel wire made from AISI 302 alloy, specifically designed for manufacturing compression and extension springs in automotive and industrial applications. It falls under HTS 7223.00.10.05 as spring round wire described in statistical note 8 to chapter 72, which covers wire with properties suitable for spring production including high tensile strength and corrosion resistance.

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

Certify the wire meets statistical note 8 criteria for spring quality, including tensile strength and uniform diameter, to avoid reclassification

Provide mill test certificates showing AISI 302 composition and mechanical properties compliant with spring wire standards

Ensure proper documentation of austenitic stainless steel content to distinguish from other alloy types