7 inch 32 lb/ft Duplex Stainless Steel 2205 Casing from Mexico
Duplex 2205 (UNS S31803) seamless stainless steel casing pipe with 177.8 mm OD, 16.8 mm wall thickness, and 32 lb/ft weight for deepwater oil/gas drilling. Meets HTS 7304.24.4020 criteria as stainless steel, seamless, OD <215.9 mm casing with wall ≥12.7 mm, offering superior pitting and stress corrosion resistance. Used in subsea completions.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Submit duplex stainless microstructure verification and PREN (Pitting Resistance Equivalent Number) >35 documentation to prove alloy classification
• Ensure 'casing, tubing, drill pipe' end-use declaration matches 7304; avoid describing as 'line pipe' which goes to 7304.90