1. Good Thermal Conductivity: Metals like aluminum and stainless steel conduct heat efficiently. This means they quickly transfer heat from the stovetop to the food being cooked, ensuring even heating and preventing hot spots.

2. High Melting Point: Saucepans need to withstand high temperatures without melting or warping. Metals with high melting points, such as stainless steel and copper, can handle the heat of a stovetop or oven without compromising their integrity.