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