7304.24.30/4-1/2 Inch 12.6 lb/ft N80-1 Stainless Casing/Japan

4-1/2 Inch 12.6 lb/ft N80-1 Stainless Casing from Japan

Liner casing 4-1/2 inch with N80-1 grade stainless steel, threaded and coupled for intermediate hole sections. Used in horizontal drilling applications. HTS 7304.24.30 due to seamless stainless construction and oilfield casing function.

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
Calculate with your customs valueVerify classification with AI

Import Tips

• Ensure coupling stock certificates trace to same heat as pipe body

• Document premium class thread inspection (VAM TOP, USCO) if not standard API

• Verify collapse and burst ratings meet or exceed API 5CT minimums

4-1/2 Inch 12.6 lb/ft N80-1 Stainless Casing from Japan — Import Duty Rate | HTS 7304.24.30