Grade 316L Stainless Large Diameter Welded Pipe from Mexico
High molybdenum 316L stainless steel pipe, longitudinally welded, 450 mm OD for marine desalination and chemical processing. HTS 7305.31.60.10 due to stainless alloy, large welded circular construction.
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
• Chemical composition certificate required showing Mo content >2% for 316L verification
• Passivation certificate proves corrosion resistance treatment