Heavy Duty Alloy Steel Socket Weld Flange 380mm ID from Mexico
Socket weld flange of non-stainless alloy steel boasting a 380 mm inside diameter for high-integrity joints in demanding environments. Fits HTS 7307.91.50.70 criteria for large alloy (non-SS) flanges. Suited for refineries and offshore platforms.
Duty Rate — Mexico → United States
15.5%
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
• Use certified dimensional drawings to prove ID compliance over 360 mm threshold
• Beware of alloy vs. carbon steel mix-ups; require spectrographic analysis for proof
• Document welding qualifications if flanges are pre-welded to avoid parts classification