317L Stainless Steel Capillary Tubing from Mexico
Ultra-thin welded capillary tubing of 317L stainless steel alloy with approx. 2.5% molybdenum and 11-14% nickel, wall <1.65 mm, for laboratory and instrumentation use. Its circular hollow profile provides superior resistance to pitting corrosion. Classified in 7306.40.1010 for welded stainless tubes meeting the nickel/molybdenum thresholds.
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
• Request supplier chemical analysis certificates; U.S
• Customs often tests Mo content randomly
• Label as 'capillary tubing' not 'wire' to prevent Chapter 72 misclassification