Steel Correctly choosing between Hot Roll and Cold Roll

SteelCorrectly choosing betweenHot Roll and Cold Roll Background: The difference between the two is the temperature at which they are processed. Hot Roll is processed above the re-crystallization temperature. Its grains reform after the rolling process and it is left in a stress-free state. Cold Roll is processed below the re-crystallization temperature. Its grains remain flattened and elongated, leaving the material in an anisotropic state and full of cold work. First: Decide what factors are important in your fabrication process. Then: Choose your material based on the chart below.

Steel Correctly choosing between Hot Roll and Cold Roll

Steel Correctly choosing between Hot Roll and Cold Roll

Presentation Transcript

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