Chrome-Moly Seamless Pipe 12-inch OD from China
Seamless 12-inch (304.8 mm) OD alloy steel pipe with 9 mm wall thickness, made from 5Cr-0.5Mo alloy for structural supports in refineries. Meets HTS 7304.59.80.60 criteria: circular seamless profile of alloy steel, OD 285.8-406.4 mm, wall <12.7 mm. High strength-to-weight ratio suits elevated temperature service.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Include EN 10216-2 or ASME SA213 material specs in documentation for alloy verification
• Measure OD precisely post-processing; cold-drawing can alter dimensions affecting subheading
• Avoid misdeclaration as drill pipe (7304.29); specify non-oilfield use if applicable