Which class of fires involves flammable metals?

The classification of fires is based on the materials that are burning, and Class D fires specifically refer to those that involve combustible metals. This includes metals such as magnesium, titanium, potassium, sodium, and lithium, which can ignite and burn in a manner that differs from other types of materials.

The extinguishing methods for Class D fires also differ significantly from those used for other classes. Water and standard fire extinguishers can be ineffective or hazardous because they may react violently with burning metals. Specialized extinguishing agents are required to safely extinguish Class D fires, which is a crucial aspect of fire safety training. Understanding this specific class of fire is essential for handling incidents involving flammable metals appropriately and effectively.