Proper handling and storage are crucial for preventing propane tank explosions. Always follow these guidelines: — sort of
While there isn't a single, precise temperature at which a propane tank will explode, exceeding the tank's pressure limit due to heat is the primary concern. Direct flame or prolonged exposure to high temperatures can significantly increase the internal pressure. The materials of the tank are also a factor. weakening of the tank itself is something that must be addressed in How hot can a propane tank get before it explodes.
Factors affecting temperature thresholds: — to be precise
Propane tanks have pressure relief valves designed to vent propane if the internal pressure exceeds a safe limit. This prevents the tank from rupturing due to over-pressurization caused by heat. When How hot can a propane tank get before it explodes is considered, the relief valve is one of the key elements.