4-1/2 Inch P110 Alloy Steel Drill Tubing from Mexico
High-strength seamless P110 grade alloy steel tubing with 4.5-inch OD for oil well production casing strings. Engineered for extreme tensile strength in deep drilling operations. Falls under HTS 7304.29.61.45 as other alloy steel tubing with OD between 114.3-215.9 mm used in 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 dimensional specs and pressure ratings in commercial invoice to confirm OD compliance
• Obtain pre-shipment inspection certificates from approved bodies like Lloyd's Register for customs clearance
• Avoid reclassification by distinguishing from line pipe (7304.19/7306.19) through end-use documentation