Welded Carbon Steel Gas Transmission Pipe from Canada
Helical seam submerged arc welded pipe of nonalloy steel for natural gas transmission lines, with OD 24-48 inches. Designed for high-pressure long-distance transport. Falls under 7305.19.10 due to its large circular cross-section and specific use in gas pipelines.
Duty Rate — Canada → United States
10%
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
• Include purchase order or contract specifying pipeline end-use to support line pipe classification
• Check wall thickness tolerances per ASTM A53/A106 standards for quality compliance