Chromium-Chromium Oxide Coated Steel for Battery Casings from China
Flat nonalloy steel, 850 mm width, dual-coated with metallic chromium and chromium oxide layer for EV battery enclosures. HTS 7210.50.00.20 applies to width <1050 mm, plated with both chromium and oxides. Enhances electrical insulation 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
• ,Provide elemental analysis confirming nonalloy status (no specified alloys per notes)
• Distinguish from tool steel; nonalloy prevents shift to specialty notes