Which class of fire is associated with combustible metals?

The classification of fires is important for understanding how to effectively extinguish them. Fires that involve combustible metals are classified as Class D fires. This class specifically includes metals such as magnesium, titanium, aluminum, and sodium. Each of these materials burns at very high temperatures and requires special extinguishing agents that are designed for metal fires.

Using water or standard fire extinguishers on a Class D fire can be extremely dangerous, as these actions could react with the burning metal and possibly exacerbate the fire. Class D fires are usually extinguished using dry powder agents specifically formulated to smother the flames and absorb the heat.

Understanding this classification is critical for safety in environments where combustible metals are stored or used, ensuring that appropriate fire-fighting measures are in place.