9-5/8 Inch TP304 Stainless Oil Casing from Japan
TP304 seamless stainless steel casing pipe, 244.5 mm OD, 8.66 mm wall thickness, corrosion-resistant for sour oil wells. Fits 7304.24.40.30 as stainless casing for drilling, within OD limits and thin-walled.
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 chemical composition for TP304 grade; include NACE MR0175 for sour service
• Pitfall: Wall thickness gauge variance—submit precise measurements