AISI 316 Stainless Steel Spring Wire 0.8mm Diameter from China
High-corrosion-resistant round spring wire from AISI 316 stainless steel, tempered for use in marine environment springs and medical devices. Classified under HTS 7223.00.10.05 due to its designation in statistical note 8 as spring-quality wire with specific metallurgical properties for elastic applications.
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 chemical analysis reports confirming molybdenum content typical of 316 grade for spring durability
• Declare exact diameter and temper condition to match statistical note 8 spring wire specifications
• Watch for undervaluation claims; provide evidence of spring-specific heat treatment