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A plate of thickness h = 120 mm is cold rolled in a mill with a roll diameter of 200 mm. If the coefficient of friction µ is 0.1, the maximum possible reduction Δh in a single pass is____________. (in ...Read more

A plate of thickness ** h **= 120 mm is cold rolled in a mill with a roll diameter of 200 mm. If the coefficient of friction

**is 0**

*µ***.**1, the maximum possible reduction

**Δ**in a single pass is____________. (in mm

*h**to one decimal place*)

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The maximum possible reduction (in 𝑚𝑚, rounded off to one decimal place) of a 100 mm thick slab during rolling is _______. Given: The coefficient of friction between roll and the slab is 0.2, and the roll diameter is 200 mm.

The maximum possible reduction (in 𝑚𝑚, rounded off to one decimal place) of a 100 mm thick slab during rolling is _______.

**Given: **The coefficient of friction between roll and the slab is 0.2, and the roll diameter is 200 mm.