Unwrought Niobium Bar Reactor Grade from China
High-purity niobium bars in unwrought form, reactor grade for nuclear applications, with ultra-low tantalum content. Fits HTS 8112.92.4000 as unwrought niobium, valued for corrosion resistance in chemical processing. Supplied as cast or forged sections under 250mm diameter.
Duty Rate — China → United States
29.9%
Rate breakdown
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)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Obtain NRC or DOE end-user statements for nuclear-grade imports to expedite clearance
• Ensure tantalum impurity <100ppm per ASTM specs in documentation