API 5CT P110 Alloy Steel Casing Tubing 16-inch OD from Mexico
High-yield P110 grade alloy steel seamless tubing with 406.4 mm OD for deepwater oil well applications. Used as production tubing to withstand extreme pressures during extraction. Fits 7304.29.61.75 as seamless, other alloy steel tubing over 16 inches OD for oil/gas drilling.
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
• Provide detailed chemical analysis and mechanical properties from MTRs to confirm 'other alloy steel' status excluding stainless
• Measure and document OD precisely; tubing exactly at 406.4 mm may require engineering verification for 'exceeding' criterion
• Comply with US oilfield safety regs like API RP 5C1 for threading to prevent reclassification as unfinished pipes