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6-inch Schedule 40 Seamless Gas Line Pipe 168.3mm OD from Mexico

Schedule 40 wall thickness seamless pipe of nonalloy steel, 168.3 mm OD, used for natural gas distribution pipelines. Fits HTS 7304.19.10.30 precisely as seamless line pipe for gas pipelines in the 114.3-215.9 mm OD range.

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

Submit hydrostatic test certificates proving pressure rating suitable for pipeline service

Label clearly as 'line pipe for oil/gas' to prevent confusion with mechanical tubing under 7304.90

For bulk shipments, ensure container loading complies with IMDG for hazardous material transport if residual oils present