9-5/8 Inch 316L Stainless Steel Welded Casing from Japan
9-5/8 inch outer diameter welded stainless steel 316L casing pipe for intermediate casing strings in oil and gas wells, providing corrosion resistance in sour gas environments. Welded construction with premium connections for structural support during drilling. Falls under HTS 7306.21.40.00 as other welded stainless steel casing for drilling.
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
• Include hydrostatic test certificates showing pressure ratings to confirm suitability for drilling casing use
• Label entries with precise dimensions (OD, wall thickness) and thread type to prevent valuation disputes
• Comply with Buy America provisions if for U.S. projects; segregate domestic vs import inventory