Heavy Duty Alloy Steel Socket Weld Flange 380mm ID from China
Socket weld flange of non-stainless alloy steel boasting a 380 mm inside diameter for high-integrity joints in demanding environments. Fits HTS 7307.91.50.70 criteria for large alloy (non-SS) flanges. Suited for refineries and offshore platforms.
Duty Rate — China → United States
40.5%
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
9903.88.0325%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
• Use certified dimensional drawings to prove ID compliance over 360 mm threshold
• Beware of alloy vs. carbon steel mix-ups; require spectrographic analysis for proof
• Document welding qualifications if flanges are pre-welded to avoid parts classification