Rod Mill Steel Bar Heat Treatment Method Luoyang Dahua
Oct 12, 2018 At present, in the production process of the rod mill wear-resistant steel rod, it is heated by the well type electric furnace and then put into the pool for quenching treatment. The material rod is only translated and cannot be rotated during the transportation and heating process. After the heat treatment by the method, the material bar is easily bent and deformed, and the hardness is not.Steel - steel - Billets, bars, and rods Billets are the feedstock for long products of small cross section. In cases when they are not directly cast by a continuous caster, they are rolled from blooms by billet mills. One method of rolling billets, which are usually 75 to 125 millimetres square, is to use a three-high mill with box passes, as shown in A in the figure.