Nickel Flange Adapter Fitting from Mexico
Nickel weld neck flange adapter for transitioning threaded pipe to flanged nickel connections in refinery service. Classified HTS 7507.20.00.00 as nickel pipe fittings.
Duty Rate — Mexico → United States
13%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• ASME B16.5 flange rating must match declared specs
• Dual certification (material + pressure) recommended
• Section 301 tariffs may apply—check USTR lists