Jindal Steel and Power Limited

• Size50, 65, 75, 90, 100, 110, 120, 130, 150, 200 & 250 mm
• channels size75 mm to 400 mm

The production of TMT rebars involve a combination of plastic deformation of steel in austenitic stage followed by quenching and further tempering. The process controls at each critical operation ensure uniform properties in each rebar and provides the TMT rebars with a soft ferrite and pearlite fine grained core, a strong and tough tempered martensite layer imparting it with high ductility as well as strength thus making it ideal for high rises, dams, bridges, individual houses and any critical structures where high yield strength is required without compromising on the elongation properties.The TMT rebars are conforming to the latest BIS-1786: 2008 specifications and are available in Fe 500D, Fe 550D&600 grade in normal, EQR & CRS quality, where Fe 500D grade is highly suitable for seismic prone areas.

silico manganese stands out as one of the most imperative requirements needed for the manufacturing of steel. At JSPL, HC silico manganese, one of the pre-requisites for making graded steel in Steel Melting Shop (SMS), is sourced from the captive Submerged Arc Furnace (SAF) plant at Raigarh, Chhattisgarh.

• LengthUp to 18 meter
• COLUMNS:UC 152 mm x 152 mm to UC 356 mm x 368 mm

• Coil outside diameter1250 mm
• Tolerance (mm)+/- 0.10
• Size (mm)5.5 – 22.0

Direct-reduced iron (DRI), also called sponge iron is produced from direct reduction of iron (in the form of lump, pellets or fines) by a reducing gases produced from natural gas or coal. This reduction takes place in the temperature range 800- 1050 degrees C when reducing gases; mainly Hydrogen and Carbon-monoxide; react with the iron oxides to produce iron. The degree of metallization, defined as the extent of conversion of iron oxide into metallic iron, is 92-96% in a typical DRI process. This high percentage of metallization makes DRI a highly suitable input for steel making. The specific investment and operating costs of DRI plants are low compared to integrated steel plants and are more suitable for many developing countries where supplies of coking coal are limited. This holds true for India where most of the coking coal has to be imported.