Nonalloy Steel Seamless Mechanical Tubing from China
Seamless tubing of nonalloy steel with 4 mm+ walls for mechanical shafts and structural components in vehicles. Under HTS 7304.90.10.00 as other thick-walled seamless products of iron/nonalloy steel.
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
• SAE or ASTM mechanical tubing grades required for verification
• Distinguish from auto parts via standalone import to stay in 7304
• Bulk import avoids set classification pitfalls