Duplex 2205 Stainless Steel Square Bar from China
Super duplex stainless square bar (modified S32750 variant with 8-12% nickel), 25mm square cross-section. HTS 7222.30.00.24 for stainless bars 8-<24% Ni, max dim <152.4mm. High strength for offshore oil platforms.
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
• Duplex grades require ferrite/austenite balance certification alongside nickel content docs
• Prevent pitting by ensuring PREN values are documented (linked to Cr/Ni/Mo)
• Bulk imports may need container stowage plans to avoid contamination per Chapter note on rust