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7304.24.40/13-3/8 inch 54.5 lb/ft L-80 Type 13Cr Stainless Steel Casing/Canada

13-3/8 inch 54.5 lb/ft L-80 Type 13Cr Stainless Steel Casing from Canada

This is a seamless stainless steel casing pipe with 13-3/8 inch outer diameter and 54.5 lb/ft weight, made from L-80 Type 13Cr material for corrosion resistance in sour gas environments. It falls under HTS 7304.24.40 as other stainless steel casing used in oil and gas drilling, distinct from tubing or drill pipe. The seamless construction and specific dimensions suit intermediate casing strings in deviated wells.

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
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Import Tips

• Verify API 5CT certification and provide mill test reports (MTRs) confirming seamless stainless steel composition and L-80 grade

• Ensure proper marking of OD, weight, grade, and connection type per API standards to avoid reclassification during customs exam

• Obtain end-user statements if needed to distinguish casing from tubing, preventing misclassification to 7304.24.50

13-3/8 inch 54.5 lb/ft L-80 Type 13Cr Stainless Steel Casing from Canada — Import Duty Rate | HTS 7304.24.40