2-7/8 Inch L80 Type 316L Stainless Casing from Canada
Corrosion-resistant Type 316L stainless steel seamless casing, 2-7/8 inch OD (73 mm), 6.45 mm wall thickness, threaded and coupled with STC (Short Threaded and Coupled) ends per API specs. Used in sour gas wells. HTS 7304.24.30.10 applies to its stainless seamless casing characteristics.
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
• Provide NACE MR0175 compliance certificates for sour service applications involving H2S environments
• Document exact wall thickness measurements to confirm <12.7 mm classification
• Avoid bulk packaging that obscures individual pipe markings during customs inspection