Alloy Steel Square Hollow Section 40x40x3mm from China
Welded alloy steel square tube 40mm x 40mm outer with 3mm wall thickness, commonly used in automotive chassis components and roll cage fabrication. Meets HTS 7306.61.70 criteria: welded square cross-section, alloy steel, wall <4mm.
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
• Obtain manufacturer's declaration of weld type (e.g
• ERW or TIG) to distinguish from seamless
• Measure and certify external dimensions; internal hollow confirmed via cross-section specs
• Check for anti-dumping duties on specific alloy steel products from certain countries