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Using the World’s latest technology, ATLAS Steel Bars
draw their strength from computer controlled in line process of
hardening & tempering using hot rolling (TMT). After leaving the
last rolling stand at the required temperature, the hot rolled bar
passes through a set of specially designed cooling pipes. The outer
layer gets cooled while the core is still hot. The surface of the
bar gets self-tempered by the heat from the core. The combination of
a tempered martensite surface and ferrite + fine pearlite core
provides considerably higher strength and ductility to the finished
material, making it ideally suited for building strong structures.
Features of ATLAS TMT Bars
Strength
Every ATLAS TMT Bar is made from pure steel, with the latest
technology, controlled chemistry, supervised by expert metallurgists
and engineers, coupled with state-of-the-art manufacturing process -
making ATLAS TMT the most preferred rebar in the Country and Abroad.
Our TMT Bars are available in Fe 415, 500 & 550 grades which are
much stronger than conventional CTD Bars.
Ductility
Increasing strength with higher elongation is one of the unique
features of ATLAS TMT Bars. Our TMT Bars show up to 50% more
elongation than conventional CTD Bars without compromising on
strength, thus ensuring critical safety in seismic zones as well.
Bending Properties
ATLAS TMT Bars display excellent bending and re-bending
properties which makes it easy to work with and safe in hazardous
situations.
Weldability
Due to its low carbon content, ATLAS TMT Bars can be used for
butt-welding and lap-welding without reducing its strength at the
weld joints.
Corrosion Resistant
ATLAS TMT Bars show negligible rusting in comparison to the
conventional CTD Bars, due to its advanced manufacturing process and
absence of residual stress. This ensures a longer life of the
concrete structure.
Fire Resistant
ATLAS TMT Bars have higher thermal stability in comparison to
conventional CTD Bars and can retain more than 80% of its ambient
temperature yield strength at 300°C, thus making it safer even in
Fire Hazards
Fatigue Resistant
Due to high strength at the surface layer, ATLAS TMT Bars show a
unique feature of high fatigue resistance on dynamic loading.
Savings
ATLAS TMT Bars are manufacturing using the latest International
technology, giving up to 20% stronger concrete structure in
the same quantity of steel; thus offering International quality TMT
bars with huge financial savings. |
