Carbon Steel Heat Exchanger Tube OD 60mm WT 9mm from Japan
Seamless carbon steel U-bend capable tube for shell-and-tube heat exchangers, OD 60 mm, wall 9 mm thick. Fits 7304.39.0028 as a nonalloy seamless tube with circular section, OD 38.1-114.3 mm, and appropriate wall thickness. Critical for HVAC and industrial cooling systems.
Duty Rate — Japan → United States
10%
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
Import Tips
• Certify compliance with standards like ASME SA179 for heat exchanger use
• Specify straight vs
• U-bent configuration in invoices to match declarations
• Avoid mixing with finned tubes, which may classify under different headings