8481.90.50.00/Hastelloy Check Valve for Crystal Grinder Coolant/Mexico

Hastelloy Check Valve for Crystal Grinder Coolant from Mexico

Corrosion-resistant Hastelloy hand-operated check valve for lapping fluid systems in crystal grinders preparing semiconductor wafers to exact diameters. HTS 8481.90.5000 includes nickel alloys as 'other materials' for check appliances.

Duty Rate — Mexico → United States

13%

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
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Import Tips

• Provide alloy composition analysis confirming Hastelloy C-276 for acidic coolants

• Link to boule grinding process in commercial invoice for correct chapter placement

Hastelloy Check Valve for Crystal Grinder Coolant from Mexico — Import Duty Rate | HTS 8481.90.50.00