7306.29.60/L80 Type 9 Cr13 Casing/Canada

L80 Type 9 Cr13 Casing from Canada

Nonalloy steel L80 Type 9 casing with Cr13 martensitic composition for sour service environments in oil/gas drilling. Fits HTS 7306.29.60 as iron/nonalloy tubing despite chromium content under alloy thresholds. Used to isolate formations in corrosive 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

• Certify NACE MR0175 compliance for sour service to support classification claims

• Detail upset vs non-upset ends in descriptions for accurate duty assessment

L80 Type 9 Cr13 Casing from Canada — Import Duty Rate | HTS 7306.29.60