7304.24.40/4-1/2 inch 12.6 lb/ft L80-13Cr Tie-Back Casing/China

4-1/2 inch 12.6 lb/ft L80-13Cr Tie-Back Casing from China

Slim 4-1/2 inch seamless stainless steel L80-13Cr casing for tie-back extensions in subsea completions. HTS 7304.24.40 applies to this other stainless steel casing used in oil/gas drilling. Essential for connecting subsea wells to surface platforms.

Duty Rate — China → United States

35%

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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
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Import Tips

• Include completion design specs showing tie-back application to distinguish from standard production tubing

• 13Cr material requires sour service certs (NACE MR0175); missing docs lead to rejection

• Small diameter casing often shipped in containers - declare packing method accurately

4-1/2 inch 12.6 lb/ft L80-13Cr Tie-Back Casing from China — Import Duty Rate | HTS 7304.24.40