Le Creuset is one of the leading brands for baking and other kitchen utensils. The Maximum temperature for Le Creuset is 500 degrees Celsius / 260 degrees Celsius.  Don’t use extremely high heat for Le Creuset so you don’t damage it, kindly follow the specifications. Furthermore, Le Creuset is Microwave, freezer, refrigerator, dishwasher, and oven safe, could be used under the grill at a minimum distance of 6. 5cm / 2 1/2 inches from the heating element.