8474.90.00.10/Spiral Classifier Overflow Weir/China

Spiral Classifier Overflow Weir from China

Adjustable overflow weir plate for spiral classifiers that separate fine minerals from coarser particles in washing circuits. Fits HTS 8474.90.0010 as part of mineral washing/separating equipment. Typically polyurethane or steel for corrosion resistance.

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

9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]

Calculate with your customs value Verify classification with AI

Import Tips

• Document angle adjustment mechanism to prove classification function

• Pair with full classifier assembly BOM for context in CBP rulings

• Avoid bulk packaging that suggests general steel fabrication