G.P. Ispat Pvt. Ltd chose the licensed EVCON-TURBO a German based technology for manufacture of international quality rebars because this is the first choice all over the world. Directly after the last rolling mill stand, the steel bar surface receives a short intensive water cooling as it passes through the system. The rapid temperature reduction of the bar periphery converts the surface layer of steel bar to a hardened structure. On leaving the Pipe, the intensive quenching is followed by further cooling in atmosphere, so that the temperature between the hot core and the outer cooled surface is equalized – the surface layer gets tempered from the heat of the core. The resultant structure is a tempered Martensite zone at the periphery and a fine grain ferrite- pearlite structure in the central zone. Due to this unique and precise technology, Buland rebars have all the desired properties of high strength, good toughness and ductility.

G.P. Ispat Pvt. Ltd Chose the German Cooling Technology, as it is the globally preferred choice. We are among very few companies who are successful in producing right TMT rebars with proper specifications. The consumers of TMT rebars must ensure that they are using graded TMT rebars. This is essential as many rolling mills in India are marely spraying water on the bars in an unscientific way and selling them as TMT rebars. This strength is even less than CTD bars. The process is simple and effective. It is worker friendly due to its unique process and proprietary hardware. Buland TMT rebars are proffered choice of Civil and Structural designers worldwide.

Cost Effective : Use of Buland rebars results in savings of 10-20% compared to CTD bars for same work.

Fire Resistance : Unlike Torsteel and CTD rebars, TMT bars have high thermal stability. They are preferred choice when elevated temperature of 400-600 C may be encountered.

Earthquake Resistance : Buland TMT rebars with typical elongation of 16-25%, (well above the minimum 14.5% specified in IS 1786), are suitable for use even in earthquake zones 3,4 & 5.

Corrosion Resistant Properties : Controlled water cooling prevents the formation of coarse carbides which has been cited as the main cause for the corrosive nature of common bars. Another reason for better corrosion resistance properties is the abcense of surface torsional stresses caused by the cold twisting (Torsteel) process.

Weldability : Buland rebars with carbon content less than 0.25% can be used for butt and other weld joints without reduction in strength at the welding joint.

Bend Properties : Buland rebars have excellent bent properties due to the unique ductility (elongation values) obtained.

Strain Ageing :  Due to unique manufacturing process and chemical composition, Buland TMT rebars show no tendency of embrittlement either during welding or cold deformation or cold deformation of welding joints.

Formability : Due to very high elongation value and consistent properties throughout the length of the bar, Buland TMT rebars have excellent workability and bend ability.