AISI 8620 Carburizing Steel Rectangular Slab from China
Low-alloy 8620 steel rectangular semi-finished product for case hardening applications, width controlled <4x thickness. Falls under 7224.90.0045 as other alloy steel primary forms not qualifying as bars. Nickel-chromium-molybdenum content defines alloy steel status.
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 content meets 8620 specifications; Document intended carburizing use if questioned; Verify no further working per Chapter 72 note definition