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Alloy Steel Seamless Pipe for Oil & Gas Drilling API 5CT L80 from China

Seamless alloy steel pipe (API 5CT L80 grade) with wall thickness ≥4 mm, used in oil and gas well casings and tubing. HTS 7304.90.30.00 applies to its seamless, thick-walled alloy steel construction for high-strength downhole applications.

Duty Rate — China → United States

17.5%

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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

Import Tips

Include API 5CT certification and hydrostatic test reports for customs clearance

Document wall thickness accurately; variations can lead to audits

Avoid classifying as line pipe (7304.29); this is for drilling, not transmission

Alloy Steel Seamless Pipe for Oil & Gas Drilling API 5CT L80 from China — Import Duty Rate | HTS 7304.90.30.00