24-inch Stainless Steel LSAW Pipe for Oil Pipeline from Mexico
Longitudinally submerged arc welded (LSAW) stainless steel pipe with 609.6 mm OD for offshore oil transport lines. HTS 7305.31.60.10 applies to its large circular cross-section, longitudinal weld, and stainless steel material.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• API 5L certification mandatory for pipeline use; include grade (e.g
• X65) and PSL level specs
• Hydrostatic test pressure must be documented (typically 1.5x design pressure)
• Avoid misdeclaration as casing/tubing which falls under Chapter 73 tubes for drilling