Martensitic 410 Stainless Steel Welded Tubing 2-7/8" from Mexico
Grade 410 martensitic stainless steel welded tubing, 2-7/8" OD for moderate corrosion oilfield applications. Used as liner tubing in drilling operations. Qualifies under 7306.21.8050 as welded stainless steel tubing of a kind used in oil/gas drilling.
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
• Confirm minimum 11.5% chromium content via chemical analysis to validate stainless steel classification
• Thread protector documentation not required but recommended to show drilling end-use
• Avoid mixing with carbon steel shipments to prevent contamination and classification errors