A furnace is provided in both sides of the mill, which covers the mandrels each in one side upon which the slab is rolled after every complete pass. Output from Steckel mill varies from 1 to 2 mm.
Furnaces are positioned on both sides of the mill, with each side having a mandrel onto which the slab is rolled after every complete cycle. The Steckel mill generates an output between 1 and 2 millimeters.