We have attained a remarkable position in dealing a broad arrangement of 10 mm TMT Bar. It is highly demanded in the construction industries. It ensures a high level of reinforcement to replace easily any form of cold twisting. Along with this, provided bar is made with a steel material and modern techniques. 10 mm TMT Bar is used to increase the bond strength and reduces the steel fatigue problem. It can be availed at affordable prices.
Product Specifications :
Single Piece Length
Friends Steel has launched next-generation TMT bar, 'Friends Steel 500HD + 2X ISI Bar', which provides 2.5 times bond strength of TMT bars with concrete and continues to have the High Yield Strength with High Elongation Value of 18%. It is superior to ordinary Fe500 grade rebars due to its increased bond strength and elongation value. This grade of steel is superior to Fe500 because of additional patented angular rib combined with strength-ductility combination of our trusted 'Friends Steel500 HD SGT Bar'. Simultaneously it fully conforms to statutory BIS requirements. "Friends 500 HD + 2X ISI TMT Bars" have the potential to be used in High Rises and provide 3 times bond strength which reduces the steel fatigue and gives better protection against Earthquakes.
"Friends 500 HD + 2X ISI TMT Bars" are manufactured using only high quality raw materials with chemical composition adhering to IS:1786 Gr: Fe 500. This has been made possible only due to years of R&D at production level and major improvements in production
The QST (Quenching Self Tempering) Manufacturing Process imparts high strength to the bar using the latest technique of thermomechanical treatment (TMT) without compromising on ductility. After heating billets in a reheating furnace, (at temperature>1200C) 3 stage QST results in a combination of strong outer layer of tempered martensite and ductile core of ferrite-pearlite. This is what gives "Friends 500 HD + 2X ISI TMT Bars" its unique strength and ductility combination.
How is "Friends 500 HD + 2X ISI TMT Bars" Different:
Superior Rib Pattern (SDR):
Once the rebars are cast in concrete it is vital that the structure behaves as a single unit. The rib-pattern of Friends 500 HD + 2X ISI TMT Bar is made using Specialized Design Ribs technology (SDR technology) by automated CNC machine.Friends 500 HD + 2X ISI TMT Bars have an additional angular rib, increasing the bond strength and making both the TMT bars and concrete behave as a single unit.
Friends 500 HD + 2X ISI TMT Bar form the strongest bond due to the near perfect ribs (Uniform width & Greater Depth, Uniform & Closer Ribs Spacing, Consistent Degree of Ribs).
Earthquake Resistance (EQR):
Friends 500 HD + 2X ISI TMT Bars have a unique combination of superior strength (due to hardened tempered martensite periphery) and higher ductility (due to soft ferrite-pearlite core) which enable them to adequately support a seismic design. Greater yield strength & higher fatigue resistance make it most suitable for earthquake prone areas. Friends 500 HD + 2X ISI TMT Bars offer much better factor of safety as the standards are over and above the BIS standards.
Corrosion Resistance (CRS):
Owing to the Friends 500 HD + 2X ISI TMT Bars process, the hardened outer casing forms a protective coat of thick tempered martensite rim which prevents corrosion. Friends 500 HD + 2X ISI TMT Bars are devoid of any external or internal stresses or strain, making them more resistant against corrosion.