Boiler Economizer Tube 230mm OD BS 3059 Grade 360 from China
Seamless carbon steel tube to BS 3059 Grade 360, 230 mm OD, for economizer sections preheating boiler feedwater. Enhances efficiency in recovery boilers. HTS 7304.39.0006 for iron/non-alloy seamless pipes suitable for boilers, OD range match.
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
• BSI certification stamps required for spec compliance
• Specify economizer end-use in commercial invoice
• Prevent fin-tube assembly import to stay under tubes heading