Incoloy 825 Alloy C-276 Tubing for Sour Gas Wells from China
Seamless Incoloy 825/NiCrMo tubing (equivalent stainless classification, 101.6 mm OD, >9.5 mm wall) for H2S sour gas drilling. HTS 7304.24.60.30 as stainless steel tubing for oil/gas due to corrosion-resistant properties. High nickel content for extreme environments.
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
• Material certs must confirm stainless steel heading applicability despite high Ni
• Declare as individual joints, not pup joints unless specified