SA-335 P11 Seamless Refinery Furnace Tube from Germany
1.25Cr-0.5Mo (P11) seamless alloy tube, 130 mm OD, for transfer lines in refining furnaces and crackers. Hot-finished for high-temperature hydrocarbon service with good resistance to sulfidation. Classified in 7304.59.20.55 as other alloy steel seamless pipe suitable for refining furnaces, diameter compliant.
Duty Rate — Germany → 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
• Ensure sulfur content meets refinery specs (<0.005%); provide NDT reports
• Common issue: valuation disputes on heat-treated vs as-rolled condition