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6903.90.00/Magnesia Slide Gate Plate/Mexico

Magnesia Slide Gate Plate from Mexico

Magnesia-carbon ceramic slide gate plate for controlling molten steel flow in ladle casting. Specifically named in HTS 6903.90.00 as refractory slide gates for steelmaking. High-fired refractory withstands 1700°C+ temperatures.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Steel industry import license may expedite; document MgO content >80% for classification support

• Common issue: plates with metal inserts classified partly under Chapter 73

Magnesia Slide Gate Plate from Mexico — Import Duty Rate | HTS 6903.90.00