60-Inch OD Seamless Alloy Steel Casing Pipe from Japan
Heavy-wall seamless alloy steel pipe with 60-inch (1524 mm) OD for well casing in oil extraction. Meets HTS 7304.59.80.80 as a seamless, circular cross-section tube of other alloy steel exceeding 406.4 mm diameter. Provides structural support in boreholes resisting collapse.
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 NDT (non-destructive testing) reports like ultrasonic for seamless integrity verification
• Confirm OD tolerance within ASTM A106 or API specs to validate >406.4 mm criterion
• Avoid common pitfall of declaring as 'tubing'—casing over 406.4 mm stays in 7304.59, not 7306