Gopala TMT Steel ISI Fe 500 Grade

Shyam Ferrous Ltd. is among India's leading manufacturers and suppliers of "GOPALA" brand TMT bars. For over five decades, it has been fulfilling the immediate and bulk requirements of several engineering and industrial projects all across the nation. The company also provides consultation on various industry projects.

Shyam Ferrous Ltd. has strengthened its share in the industry by optimizing its resources and adopting aggressive marketing strategies. Customers' rely on the capabilities and the cumulative experiences, which is quite evident from a vast and ever growing client base. With business acumen and professional excellence, the company aims to retain the position of leadership by developing highly functional TMT bars.

Gopala TMT Steel is one of the trusted manufacturers of Fe-500 TMT Steel in India having a network of 150 Distributors & 3000 Dealers, they produce Earthquake resistant and High thermal resistant TMT Steels. We are one of the leading dealers for Gopala TMT Steel Bars in Bangalore, get the best rates for Gopala TMT Bars at Hindustan Steel Suppliers.

Thermo mechanically treated reinforcement bars are manufactured through three stages where subsequent heating and cooling process creates a combination of micro-structural features in the cross section of the bar. This gives superior yield strength to the bar with magnificent ductility and weldability. This process is a patented technology from HSE, Germany under the brand name of “Thermex”.

Shyam Ferrous Ltd. constantly pushes its limits beyond the benchmarks for redefining the definitions of quality and customer services across industries, without resting on past laurels and accolades. The sole objective is to ensure customer delight

Chemical Composition of Gopala TMT Bars

Properties/Compositions Unit India (IS : 1786) Gopala TMT Sail TMT* Tata Tiscon TMT*
Chemical Composition
Carbon % 0.30 Max 0.26 Max 0.25 Max 0.25 Max
Sulphur % 0.055 Max 0.038 Max 0.050 Max 0.035 Max
Phosphorus % 0.055 Max 0.045 Max 0.050 Max 0.035 Max
S + P % 0.105 Max 0.090 Max 0.100 Max 0.070 Max
Carbon Equivalent % 0.42 Max 0.40 Max 0.42 Max 0.40 Max
Si % 0.10 Max 0.15 Max Na Na
Mechanical Properties
Grade Unit Fe-500 Fe-500 Fe-500 Fe-500 D
Yeild strength N/mm2 500 min 530 min 530 min 540 min
Tensile strength N/mm2 565 min 600 min 600 min 600 min
Elongation Ratio 12 min 16 min 12 min 18 min
UTS/YS % 1.08 min 1.12 min 1.10 min 1.12 min

Size and Weight of Gopala TMT

Section Gopala TMT standard
Size kg/mtr
8 0.367 to 0.380
10 0.574 to 0.590
12 0.844 to 0.864
16 1.499 to 1.540
20 2.392 to 2.430
25 3.799 to 3.830

Salient Features

The development of the patented Thermax Cooling Technology has been a great boom to the civil industry all over the world as an acceptable alternative to the use of TMT made from steel alloy with costly elements. The Indian Region, where CTD Bars have had a stranglehold for the past 2 to 3 decades, is today waking up to the benefits of the Thermax TMT primarily on account of:

Why we are superior :

Bend ability : Gopala Thermex TMT Bars exhibit very high bend ability due to low carbon content and high bend ability due to lower carbon content and higher elongation. They can withstand bending and rebending with initial diameters of 1D and 4D respectively, where D= Diameter of Bar.It is easier to work with these bendability.

Rust and Corrosion Resistant:

The main reason for failure in any reinforcement concrete structure is due to corrosion of the Tor Steel in the concrete ,where these steel corrode in exsistance of chloride ions.SEL Thermex TMT Bar due to its Thermo mechanical Treatment are very highly rust and corrosion resistant and is best suited in the humid and coastal states like West Bengal and Orissa

Cost Saving:

Gopals Thermex TMT Bars are very cost effective and saves steel upto 20% being technical superior and having higher tensile strength than other TMT Bars.


Gopala Thremex TMT Bars are much superior to conventional Tor steel by virtue to their various engineering properties and can be used for Residential building,Bridges,Dams,Industrial Establishments and all types of concrete reinforcement purposes.

Advantage of Gopala TMT

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