Duplex 2205 Stainless Steel Round 35mm Diameter from China
Duplex 2205 (UNS S31803) stainless steel semi-finished round product, 35mm diameter (~96 cm² area), offering high strength and corrosion resistance for oil & gas applications. HTS 7218.99.0045 applies to stainless circular cross section semi-finished products under 232 cm². Hot-rolled condition suitable for further machining.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Certify duplex microstructure with ferrite/austenite balance testing per ASTM A923
• Document PREN value (pitting resistance equivalent) above 35 to confirm stainless classification
• Ensure no heat treatment beyond annealing that constitutes 'further working'