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Rolling Mill Equipment

Rolling Mill Equipment

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Cooling Beds

Cooling beds offered are made available in manual operations from 60mtr up to 84mtr. Here, our expertise also lies in making these available as per customer requirements of size. With billets re-heated to a temperature of 1200ºC in re-heating furnace, these are then rolled to defined sections of finished material in Rolling Mill Unit. From finishing stand, these re-bars are made to go through precision designed pipes where water quenching is performed under controlled conditions. This helps in decreasing the surface temperature of hot re-bars to around 400ºC. The extensive as well as uniform cooling provided at cooling bed helps in getting temperature equalized at round 600ºC. This allows surface of re-bar to emerge as a hardened structure known as martensite with core remaining soft known as ferrite-pearlite. The above mentioned process followed helps in enhancing tensile strength of material while at the same time maintaining high ductility as well as weld-ability properties.

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