Seamless 9Cr1Mo Alloy Condenser Tube 240mm from Mexico
High-temperature resistant seamless tube of 9Cr-1Mo alloy steel, 240 mm OD, 11 mm wall, used in power plant condensers. Meets HTS 7304.59.80.45 criteria: seamless, circular alloy steel, OD 190.5-285.8 mm, wall <12.7 mm.
Duty Rate — Mexico → 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
• Submit chemical analysis certificate proving alloy elements (e.g
• 8-10% Cr for 9Cr)
• Ensure no internal threading or fins, which could reclassify as finished fittings