Duplex 2205 Stainless Steel Casing Tubing 3-1/2 inch from Japan
Seamless Duplex 2205 stainless steel tubing (88.9 mm OD, wall >9.5 mm) for oil/gas casing strings in high-pressure wells. HTS 7304.24.60.30 applies as stainless steel 'tubing' for drilling operations, offering superior strength and pitting resistance. Used to line wellbores during extraction.
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
• Provide chemical composition analysis proving Duplex stainless (e.g
• 22% Cr) for correct stainless steel heading
• Customs may require proof of seamless manufacture—include hydrostatic test and non-destructive testing reports