Pyrite Calcining Rotary Furnace from Japan
Rotary kiln furnace for calcining pyrites to produce sulfur dioxide and metal oxides through heat treatment. Matches HTS 8417.10.00.00 explicitly for pyrites roasting ovens.
Duty Rate — Japan → United States
12.9%
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
Import Tips
• Provide chemical process flowcharts linking to pyrite heat treatment
• Check refractory material specs for customs material verification