317 Stainless Steel Food Processing Transfer Tubing from Mexico
Sanitary welded tubing of 317 SS with 2% Mo for food/pharma transfer lines, thin wall <1.65 mm, electropolished finish, circular cross-section. Resists acidic food corrosion per 3A standards. 7306.40.1010 for alloy and form.
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
• 3A certification docs mandatory for sanitary claims; affects admissibility
• Electropolish doesn't change HTS but note surface finish on invoice