Carbon Steel 24-Inch Butt Weld Elbow from China
A 90-degree elbow fitting made from carbon steel designed for butt welding, featuring an inside diameter of 610 mm for large-scale piping systems. It falls under HTS 7307.93.90 due to its large internal diameter exceeding 360 mm and construction as a butt welding fitting of iron or steel. Commonly used in industrial water supply and sewage networks.
Duty Rate — China → United States
39.3%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify inside diameter measurement per customs specs to avoid misclassification into smaller diameter subheadings
• Provide mill test certificates confirming steel composition and weldability for seamless customs clearance
• Label fittings clearly with size, material grade (e.g
• ASTM A234 WPB), and pressure ratings to prevent valuation disputes