What type of fire involves combustible metals?

Fires that involve combustible metals are classified as Class D fires. These types of materials include metals such as magnesium, titanium, sodium, and potassium, which can ignite and burn at extremely high temperatures. Class D fires require specific extinguishing agents, typically dry powder extinguishers designed for metal fires, because water or standard extinguishing agents may react violently with these metals. Understanding the classification of fire types is crucial for ensuring appropriate responses to various fire situations in the laboratory or workplace. Knowing that Class D specifically addresses combustible metals helps individuals take appropriate precautions and use proper firefighting techniques in the event of such fires.