What type of fire includes combustible metals as a hazard?

The type of fire that includes combustible metals as a hazard is classified as a Class D fire. Class D fires involve flammable metals such as magnesium, titanium, and sodium, which can burn at extremely high temperatures and react violently with water or certain chemicals. This classification is essential for proper fire response and extinguishment, as traditional extinguishing agents like water can exacerbate the situation. Specialized extinguishing agents, such as dry powder agents, are required to effectively combat Class D fires. Understanding this classification is crucial for fire protection personnel, particularly in environments where such materials may be present, ensuring they employ the appropriate fire suppression methods to manage these unique hazards safely.