Alloy Steel 20-Inch Equal Tee from Mexico
Equal tee fitting (508 mm ID) made from ASTM A234 WP5 alloy steel for butt welding in power plant steam lines. HTS 7307.93.90 covers its large diameter and butt weld fitting status. Withstands high temperatures and pressures.
Duty Rate — Mexico → United States
14.3%
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 NACE MR0175 certification for sour service applications in oil/gas imports
• Mark fittings with traceability codes (heat/lot numbers) per API 5L standards
• Separate alloy grades in shipments to avoid commingling with carbon steel duties