One important distinction between types of stainless steel is the difference between cold rolled and hot rolled sheet, Now We will explore the differences between cold rolled and hot rolled stainless steel sheet. Hot rolled stainless steel sheet is a common used process in manufacturing. It involves heating the material to above its recrystallization temperature, then cooling it to room temperature. This makes it easier to work with, as the material will be more ductile and less likely to crack. It also produces a cleaner surface finish.