Graphite Slide Gate Refractory for Steel Ladles from Mexico
Slide gate plates made from high-carbon graphite for controlling molten steel flow in ladles. Exceeds 50% free carbon content, fired ceramic refractory goods designed for extreme temperatures. Critical component in steelmaking.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit detailed technical specs showing refractory application and carbon analysis
• Include steel mill end-user letters to support industrial refractory classification
• Beware of classification shifts if imported in assembled ladle sets (potential Chapter 73)