A105 Alloy Steel Threaded Sleeve Adapter 1-1/2 inch from China
Threaded sleeve coupling forged from ASTM A105 carbon-alloy steel, connecting 1-1/2 inch pipes in oil and gas pipelines. Classified under HTS 7307.92.3030 for its alloy steel construction (non-stainless) and sleeve design for butt-joining threaded pipes. Ideal for moderate to high-temperature applications.
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide ASTM A105 certification; alloy content must exclude >10.5% chromium to avoid stainless reclassification
• Label with thread pitch, size, and PSI rating; mismatches lead to customs holds