AISI 8620 Carburizing Alloy Steel Rod Coil from China
Hot-rolled AISI 8620 nickel-chromium-molybdenum alloy steel in irregularly wound coils, circular diameter <14 mm. HTS 7227.90.60.30 for other alloy steel used in gear manufacturing, verified against chapter note exclusions.
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 Ni-Cr-Mo levels meet alloy definition but exclude chipper knife steel note 1(f)
• Declare gross coil weight accurately; statistical reporting requires precise dimensions
• Pre-clear with CBP ruling if borderline high-strength; avoids entry amendments