Hot Rolled Sheets & Coils
Product Range
Process
Process
Process
Process
Process
Process
Slab Extractor And Primary Descaler
Jai Balaji Corporation uses a combination of the advanced Conarc Process and Thin Slab Casting technology, which facilitates the rolling of coils that are as thin as 1.2 mm with a width of 1550 mm. These are superior to commercial grade cold rolled (CR) coils, and are quite often a substitute for CR products in certain applications, due to their thinner gauges and finer surface quality .
Reversing Roughing Mill
The Mill is fully computerized, using MMS Software with, non contact gauging system coupled with automatic gauge controller. The automatic gauge control system ensures uniform and desired thickness.The 2 high reversing universal roughing mill supplied by United Engineering Corporation is equipped with a Vertical Edger which controls the width of transfer slab, thereby facilitating accurate width control of the rolled strips. The width of Slab is measured during rolling in roughing mill by the width gauge .
Finishing Mill
The finishing stand is 4-High Steckel mill supplied by United Engineering Corporation. The mill is equipped with Hydraulic Automatic gauge control. The thickness and profile of the strip is measured during rolling with the help of X-Rays and Automatic gauge control facilities, supplied by M/s DAVY-LOEWY ENGLAND the world leaders in AGC equipments. The available on line datas are continuously monitored by computer which helps in producing HR Coils with best tolerances and surface finish. While producing the coils, the strip is coiled in the Steckel mill coilers housed in the furnaces above the roller tables provided on either sides of the finishing mill. This helps in maintaining sufficient temperature of the strip to facilitate rolling. To and fro rolling is done with the strip on either side of steckle mill.
Laminar Strip Cooling
The strip cooling system is equipped with laminar cooling with precise control over rte of flow of water for cooling hot strip. This enables to achieve desired cooling temperature and metallurgical properties for the entire product.
Down Coiler
The hot strip mill has a Hydraulic / Pneumatically operated Down Coiler with retreat to wrapper rolls during cooling with reference to head and movement i.e. jump control. This facilitates compact coiling without damaging the surface of strip by wrapper rolls even all high coiling speeds. Plates are ultrasonically tested and Mill Test Certificate provided along with the supplies.
TYPICAL END-USES
Hot Rolled Sheets & Coils are used extensively in various applications. Some of the popular uses are :
- General Engineering
- Pressure Vessels
- Pipe Making
- Coach and Wagon Building
- Structural Use etc..