Large Carbon Steel Butt Weld Elbow 400mm ID from Canada
A 90-degree elbow fitting made of nonalloy steel designed for butt welding, with an inside diameter of 400 mm, used in large-scale industrial piping systems for water, oil, or gas transport. It falls under HTS 7307.93.90.40 as a butt welding fitting of iron or nonalloy steel exceeding 360 mm ID and not specified elsewhere. These fittings ensure leak-proof connections in high-pressure applications.
Duty Rate — Canada → United States
14.3%
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
Import Tips
• Verify inside diameter exceeds 360 mm and confirm nonalloy steel composition via mill test certificates to avoid misclassification
• Ensure fittings meet ASTM A234 standards for welding compatibility; provide welding procedure specs in documentation