Hastelloy C-276 Heat Exchanger Tube from China
Seamless Hastelloy C-276 tube engineered for corrosive heat exchanger environments in chemical processing plants. It resists high temperatures and aggressive media in condensers and refining furnaces. Fits 7304.59.20.30 as a seamless, circular cross-section tube of heat-resisting alloy steel suitable for heat exchangers.
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
• Obtain material test reports (MTRs) proving heat-resisting alloy; declare precise outer diameter for statistical reporting; watch for anti-dumping duties on certain nickel alloys