5 Inch Super Duplex Casing for Gas Wells from Mexico
Seamless super duplex stainless steel casing (e.g., 2507 grade) with 5 inch (127 mm) OD, 11 mm wall, for deep gas well lining in harsh conditions. HTS 7304.24.40.10 applies to its seamless stainless steel construction, small OD, and thin wall for drilling use.
Duty Rate — Mexico → 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
Import Tips
• Submit NDT (non-destructive testing) reports like ultrasonic wall thickness verification for compliance
• Label clearly as 'oil/gas casing' to distinguish from structural pipes in 7304.90
• Check for anti-dumping duties on stainless pipes from certain origins like China or India