In the context of fire classes, which class deals with flammable metals?

Class D fires specifically involve combustible metals, which include substances such as magnesium, sodium, aluminum, and titanium. These metals react with water and can burn at extremely high temperatures, making them uniquely hazardous. Class D extinguishing agents are designed to smother the flames and prevent combustion, as using water or regular fire extinguishing agents can exacerbate the situation.

In contrast, Class A fires involve ordinary combustibles like wood and paper, Class B pertains to flammable liquids such as gasoline or oil, and Class C involves electrical fires caused by energized equipment. Each class addresses specific types of fires and requires tailored strategies for effective suppression, which highlights the importance of understanding the classification system in fire safety management.