310 Stainless Steel Process Pipe 76mm OD from China
Welded 310 high-temperature stainless pipe, 76 mm OD, 4 mm wall, 19-22% nickel. Falls under HTS 7306.40.50.64 as welded circular stainless steel tube/pipe, OD ≤114.3 mm, thick wall, nickel <24%. For furnace and heat exchanger applications.
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
• High-nickel 310 requires detailed spectrometry reports to confirm <24% Ni for this subheading
• Cut lengths must be straight tubes; coiled imports may classify differently if over length limits