Weldable Chromium Oxide Coated Sheet from China
Nonalloy steel flat-rolled product designed for resistance spot welding, coated with thin chromium/chromium oxide layer, width over 600 mm. HTS 7210.50.00.90 'other' for specialized welding applications excluding standard exclusions. Used in HVAC ductwork and enclosures.
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
• Nugget diameter test results (>4√t) document weldability through chrome coating layer
• Specify coating continuity post-welding; interrupted coatings may reclassify as damaged