united castings india

Malerkotla, Sangrur, Punjab

Adamite Rolls are widely used for hot rolling applications in different type of preroughing and roughing group stands and also different positions in section mills as well.The material consists of carbides in pearlitic matrix and range in carbon contents between 1.0 and 2.2%. Depending on the primary requirements there are variety of grades with a series of carbon content and alloying elements used considering the rolling mill operational conditions such as wear, strength, thermal cracks etc... Steel base rolls are heat treated in various ways ways and have no hardness drop. Adamite Rolls Manufacturers in India.

Forging where in the material is hammered according to the customers sizes & requirements is a process in which the ingot is heated in the furnace & then forged. the forging process help in cohesiveness and strength by elongation of the grain structure, which results in material having much higher load bearing capacities as compare to casted material.heat treatment is done in normalizing / annealing furnace and forgings are ultrasonically tested thereafter.we have the capacity to forge a single piece up to 7000 kg. in plain carbon steel such as m. s., class-2, class-3, en-8, en-9 & en-42, en-31, en-19, en-24, en-41b, en-353, en-25, en-18, etc. These forged rolls are basically used for rolling purpose in industries where grinders, channels, angles are manufactured. Forged Rolls Manufacturers in India.    

Cast steel Rolls are available in wide of chemical compositions varying from Hypo Eutectoid to Hyper Eutectoid steels. Alloying combinations of different element like Cr, Ni & Mo are normally used to achieve the desired physical and mechanical properties. In view of the demanding end use requirements these rolls can not be used in an as cast condition. When a coarse grain pearlitic structure with cementite and ferrite in a continuous network is normally obtained. The rolls are subject to specially designed heat treatment cycles to arrive at the optimum microstructure configuration with fine pearlite and uniformly distributed suitable for the final application. Alloy Steel Rolls Manufacturers in India