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TMT Bars, HSD Bars, CTD Bars
TMT Bars
Our Thermo Mechanically Treated TMT steel bars
are widely used in all types of construction purposes. They
exhibit very high bend ability and also re-bend ability features due to
lower carbon content and higher elongation with excellent yield and
diuctility characteristics, our TMT steel bars are ideally suited for application
in earthquake zones.
Process
These bars are manufactured at our state-of-the-art plant located in
bhiwadi in rajasthan, under the close supervision of frontline engineers and
metallurgists. Our extensive experience in rolling has empowered us with the
capability to develop TMT steel bars of teh highest quality. The bars through a
highly controlled in-line process of hardening and tempering during hot
rolling. Once passing through the finishing stand, ribbed bars are passed
through specially designed water-based cooling systems. The co#21ADF6oling
system transforms the outer surface to martensite, while the core remains
comparitively hot and austentic. The composite structure so formed high
yield strength and excellent ductility characteristics.
Chemical Composition :-
| Chemicals |
Unit |
IS:1786 (Fe 415) |
Trimurti - TMT |
| Carbon |
% |
0.30 max. |
0.12-0.24 |
| Sulphur |
% |
0.060 max. |
0.060 max |
| Phosphorus |
% |
0.60 max. |
0.055 max |
| S&P |
% |
0.110 max. |
100 max. |
| Mech. Properties |
Unit |
IS:1786 (Fe 415) |
Trimurti - TMT |
| Yield Stress |
N/mm2 |
415 min |
450 min |
| Tensile Strength |
N/mm2 |
10% over YS |
700 min. |
| Elongation |
%min |
14.5min. |
17 min. |
Some of the salient features of our
Trimurti - TMT steel bars are -
- Excellent Bond Strength:
The rib pattern of Trimurti - TMT bars has been specially
designed to ensure excellent bounding between the bar and the
surrounding concrete. The ribs are uniform and concrete due to
cutting by automated machines. Thus the bond strength is 100-200%
higher than the M.S plain bars and convectional CTD bars.
- Excellent Weld Ability:
Trimurti bar has a far more superior weld ability than convectional
CTD bars. Due to its low carbon content, it can be butt- welded or
lap - welded using ordinary rutile coated electrodes of matching
strength.
- Super Bend Ability:
The tough outer surface and the ductile core of Trimurti TMT bars
makes it extra high ductile and bendable as compared to
reinforcement steel bars.
- Highly Resistant Against Corrosion:
Our premium product Trimurti -TMT is manufactured by thermo
mechanical treatment processes with no torsional residual stresses
on the bars. This results in superior corrosion resistance
characteristics than conventional bars.
- Dimensional Tolerances:
Our bar confirms to the IS :
1786 standard laid for dimensional tolerances, and has section
weight generally lower than found on other bars.
- More Economical:
Our TMT bars are new generation high strength bars, with usable
yield strengths in excess than required to meet Fe-415 grade and
IS:1786 standard. It helps our bars take higher stress levels,
resulting in less consumption of our steel bars than other
conventional bars. Thus it helps in saving the valuable money of our
clients and avoiding unnecessary loads on the structure.
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HSD Bars
We offer to our clients premium quality
'High Strength Deformed Steel Bars'. We use modern machinery and
infrastructural facilities, with premium grade raw materials in the
production processes. Our quality control processes ensure that the
mechanical quality of the product is manufactured in a consistent precision
based atmosphere. It also helps us in meeting dimensional tolerance and
surface quality requirements as per the international standards.
Some of the salient features of our HSD bars are -
Lower Carbon Value:
Our product feature lower carbon level,
resulting in good ductility, strength and weld-ability.
Dimensional Tolerances:
We offer excellent dimensional tolerances as
per the specifications.
Superior Bond Strength:
Our HSD bars are well known to have
excellent bond strengths, when used with concrete.
Welding Capability:
As our bars have lower carbon content, it has
better welding capability than conventional bars.
High Tensile Strength:
Our bars feature high tensile strength. It is
a great asset in construction process, where a lot of bending and re-bending
is required.
Wide Application Range:
Our premium quality product has a wide
application range like in building residential, commercial and industrial
structures, bridges, etc.
The Quality & Dependability Symbol:
All the
products manufactured by us come with a hologram, with our name and type of
product written on it. Our customers does not take it just as a hologram,
but as a seal of quality, durability and dependability.
CTD Bars
Our CTD steel bars are both economic and
efficient, and is suitable for all reinforced concrete constructions. Our
product is widely used in buildings, reservoirs, power structures, etc.
The salient features of our CTD steel bars are -
- Greater yield and bond strength.
- Good bend ability and weld ability.
- Lesser cracks.
- Better safety features due to hyper resistance.
- They are suitable for both compression and tension reinforcement.
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Product Chemical Composition:
Trimurti TMT bars are produced in Fe 415, Fe 500 & Fe 550 grade. As
carbon levels are restricted to much lower than the requisite
specifications, it results in excellent ductility high bend ability and
superior weld ability. The chemical composition of our product is as under:
| Chemicals |
Unit |
IS: 1786-(Fe 415) |
Trimurti TMT |
| Carbon |
% |
0.30 max. |
0.17-0.24 |
| Sulphur |
% |
0.060 max. |
0.060 max. |
| Phosphorus |
% |
0.60 max. |
0.055 max. |
| S & P |
% |
0.110 max. |
100 max |