7 Inch L-80 Type 1 Casing BTC from Canada
7-inch OD L-80 Type 1 seamless casing with BTC threads, 10.9 mm wall, nonalloy steel for conductor pipe in offshore drilling. Fits HTS 7304.29.10.10 specs: seamless, threaded, OD <215.9 mm (177.8 mm), wall <12.7 mm, drilling casing.
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
• For offshore use, include corrosion resistance data if phosphated or coated
• Weigh samples to confirm wall thickness calculations match declarations
• Comply with Buy America if for US projects; source certificates early