Search results for: Sunthorn S.
1 The Effect on Rolling Mill of Waviness in Hot Rolled Steel
Authors: Sunthorn S., Kittiphat R.
Abstract:
The edge waviness in hot rolled steel is a common defect. Variables that affect such defect include raw material and machine. These variables are necessary to consider to understand such defect. This research studied the defect of edge waviness for SS 400 of metal sheet manufacture. Defect of metal sheets were divided into two groups. The specimens were investigated on chemical composition and mechanical properties to find the difference. The results of investigation showed that the difference was not significant. Therefore the roll mill machine should be used to adjust to support another location on a roller to avoide edge waviness.
Keywords: Edge waviness, Hot rolling steel, Metal sheet defect, SS 400, Roll leveler.
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