20 Inch Conductor Welded Stainless Casing from China
20-inch welded stainless steel conductor casing for offshore oil platforms, supporting initial wellhead installation and seabed stability. Heavy wall thickness for structural loads. Fits 7306.21.40.00 as other welded stainless drilling casing.
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
• Declare as 'other' casing only if not exceeding diameter exclusions; measure precisely
• Include painting/coating specs if epoxy-lined for corrosion protection
• Use FTZ for kitting with buoyancy modules before entry