11-3/4 Inch Q125 Casing Coupled from Canada
Ultra-high strength Q125 seamless alloy steel casing, 11-3/4 inch (298.5 mm) OD, coupled ends, 11.2 mm wall thickness for high-pressure oil well applications. Fits HTS 7304.29.31.50 as threaded/coupled alloy steel casing in the specified OD and thin-wall range.
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
• Submit yield strength test data (Q125 >125 ksi) from independent labs to confirm alloy grade classification
• Ensure coupling material matches pipe body alloy to avoid separate classification for accessories