Solved 1. During a hot rolling operation, a draft of 0.530 ...
2. You are designing a cold rolling mill that will reduce a 1-m wide copper sheet from 6 mm. Question: 1. During a hot rolling operation, a draft of 0.530 in. is desired. If the hot mill roll diameter is 6 in., a) what is the minimum coefficient of friction required to take this draft?
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