7304.24.40.50/13-3/8 inch 13Cr Stainless Casing/Canada

13-3/8 inch 13Cr Stainless Casing from Canada

Seamless 13% chromium stainless steel casing pipe, 13.375 inch OD, 10.92 mm wall thickness, corrosion-resistant for sour gas wells. HTS 7304.24.4050 applies to its seamless stainless steel construction for oil/gas drilling within the specified size parameters.

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

• Obtain NACE MR0175 certification for sour service applications common with 13Cr grades

• Label clearly as 'casing for oil/gas drilling' to avoid confusion with tubing (7304.24.6050)

• Customs may require dimensional inspection; ensure OD stays under 16 inches (406.4 mm)

13-3/8 inch 13Cr Stainless Casing from Canada — Import Duty Rate | HTS 7304.24.40.50