application
● HARDUN series large roll annealing furnace are cyclic working ones ,they are mainly used for roll heat treatment for materials like high nickel ,high chromium ,high speed steel and etc ,it can also be applied in large steel factories for workpieces heat treatment.
product feature
● The linings of large roll annealing furnace are made of high quality 、high temperature resisting fibers and refractory bricks, which is stable and durable.
● There is impact-proof bricks which automatically seal pallet and furnace door .And foundation installation isn’t needed ,you just place it on the floor and then you can use it .