316L Stainless Steel Capillary Tubing from Mexico
Welded capillary tubing of 316L stainless steel containing over 0.5% nickel, with wall thickness less than 1.65 mm and circular cross-section. Classified under 7306.40.1015 for its thin walls and high-nickel stainless composition, used in laboratory and instrumentation applications.
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 mill certificates showing exact alloy composition to substantiate nickel percentage
• Label outer diameter and wall thickness clearly to prevent measurement disputes at customs
• Avoid bulk packaging without specs; include data sheets to dodge valuation issues