Chicago Metallic Commercial Baking Pan : Preferred by professionals, aluminized-steel is an excellent heat retainer and bakes consistently all the way up the sides of this commercial-quality pan. Precise folding technology is the key to the pan's strength: steel is folded over at the ends, tripling the corner thickness and reinforcing the rim. A wire rod is curled inside for extra strength and warp-resistance. All Chicago Metallic Commercial Bakeware is made to meet the exacting standards of commercial bakers and home cooks who prefer the tradition of baking on uncoated pans. Each pan is crafted from aluminized steel that combines the durability, strength and heat conduction of an aluminum alloy. The uncoated surface offers good reflectivity for even dispersion of heat and more consistent, even baking and gradual browning. After repeated use, darkening of the pan will actually enhance baking performance. Product Features Traditional uncoated surface for consistent, even baking and browning Holds up to metal utensils Rust- and corrosion-proof Finished with a rolled rim for added strength and warp-resistance Oven-safe to 550 F 25-year limited warranty
I am so tired of replacing bakeware. With this pan, I am assured this treasure will be the last 9x13 baking pan I will ever need. Sturdy, strong and capable of fulfilling all your baking needs. Great company; great pan!