The Viking stainless steel frying pan uses a modern, Windsor pan design. Its conical sides are angled out to ensure more room for evaporation while more heat is retained by the walls - resulting in faster cook times. Like all Viking contemporary cookware, this pan is constructed with an aluminum layer sandwiched between two layers of 18/8 stainless steel - providing exceptional heat transfer while making the pan durable and usable on all cooktops including induction. Along with the ergonomic grip that stays cool, this cookware product heats up to 600/315 degrees (F/C) (450/232 degrees with lid).