AISI 8620 Carburizing Alloy Steel Wire 2.5mm from China
Round cross-section wire of low-alloy case-hardening steel (AISI 8620), diameter 2.5 mm, for gears and pinions in automotive transmissions. HTS 7229.90.50.51 covers this as other alloy steel round wire ≥1.5 mm, not qualifying as razor blade or chipper knife steel. Provided in annealed condition for cold forming.
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
• Label coils clearly with alloy grade and diameter; test for conformance to note (d) razor blade steel exclusion
• Use proper packaging to prevent rust, as no duty reduction allowed