13-5/8 inch 61 lb/ft T95 Casing from China

Seamless T95 alloy steel casing pipe, 13-5/8 inch (346.1 mm) OD, 61 lb/ft weight, 14.2 mm wall thickness, premium threaded and coupled for sour gas service. Meets HTS 7304.29.31.60 specifications for oil/gas drilling casing of other alloy steel in the 285.8-406.4 mm OD range with heavy walls. Provides superior collapse resistance in HP/HT wells.

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

Import Tips

Label shipments clearly with API grade, connection type (e.g

BTC), and exact wall thickness for smooth clearance

Comply with country-of-melt requirements; provide steel chemistry analysis to prove alloy status

Avoid pitfalls by not mixing with liner tubing, which may classify under 7304.29.50

13-5/8 inch 61 lb/ft T95 Casing from China — Import Duty Rate | HTS 7304.29.31.60