Zinc-Plated High-Strength Steel for Bridge Construction from China
Wide high-strength steel plates zinc-plated for infrastructure durability, width 600 mm+, cold-rolled nonalloy steel per US note (a). HTS 7210.49.0045 designation for other such high-strength zinc-coated items. Critical for corrosion-resistant bridge girders and supports.
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
• Comply with Buy America provisions if for US infrastructure projects alongside tariff docs
• Test for coating adhesion per ASTM standards to support quality claims during entry