Hr Sheet & Plates

With the support of our expert, our company is dedicated Distributor, Supplier & Trading Company of HR Sheet & Plates in Faridabad, Haryana, India. Hot rolling is a mill process which involves rolling the steel at a high temperature (typically at a temperature over 1700A F), which is above the steela s recrystallization temperature. When steel is above the recrystallization temperature, it can be shaped and formed easily, and the steel can be made in much larger sizes. Hot rolled steel is typically cheaper than cold rolled steel due to the fact that it is often manufactured without any delays in the process, and therefore the reheating of the steel is not required (as it is with cold rolled). When the steel cools off it will shrink slightly thus giving less control on the size and shape of the finished product when compared to cold rolled.
Uses: Hot rolled products like hot rolled steel bars are used in the welding and construction trades to make railroad tracks and I-beams, for example. Hot rolled steel is used in situations where precise shapes and tolerances are not required.