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321 Stainless Steel Welded Cold-Reduced Tube 4-inch Sch 10 from China

Welded cold-reduced tube of 321 stabilized stainless steel, 4-inch nominal pipe size Schedule 10 (wall ~2.8 mm), ~9-12% nickel. Fits 7306.40.50.40 as circular stainless welded pipe, cold-formed, mid-nickel range. Suited for high-temperature exhaust systems.

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 stabilization treatment (titanium addition) but confirm nickel via spectrometry

Use NAFTA/USMCA certificates if qualifying for preferential treatment on stainless

321 Stainless Steel Welded Cold-Reduced Tube 4-inch Sch 10 from China — Import Duty Rate | HTS 7306.40.50.40