Sabatier Cast Iron Square Grill Pan (Blue) This cast-iron grill pan conducts heat gently and evenly across its entire surface, for consistent results every time. The grill pan's cast iron construction is oven-safe up to 500 degrees Fahrenheit (260 degrees Celsius). This grill pan is compatible with gas, electric, induction and ceramic top ranges. The grill pan features an attractive porcelain enamel finish. This product should be hand-washed only. Hand-wash with warm water and a mild detergent; rinse and dry immediately.