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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. |
