Duplex Stainless Steel Check Valve from Mexico
Duplex stainless steel (2205) check valve for seawater desalination plants and offshore platforms, combining strength and corrosion resistance. HTS 8481.30.20 as steel alloy check (nonreturn) valve.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Pitting Resistance Equivalent Number (PREN) documentation
• Duplex microstructure verification
• Offshore specs like DNV certification