sujana tmt brochure
Post on 30-Oct-2014
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TheUltimate inTMT STEEL
SUJANA TMT, an advantage called quality
ApplicationsSujana TMT bars find wide applications in different spheres
including coastal and marine environments which are
susceptible to corrosion.
General purpose concrete reinforcement structures
(i.e., homes, apartments. etc.)
Hospitals
Hotels
Auditoriums
Bridges
Flyovers
Dams
Thermal and Hydel Power Plants
Industrial structures
High-rise buildings
Construction in Earthquake areas
Underground platforms in Metro Railways and Rapid
Transport Systems
Quality Implementation Strict adherence to sampling & testing of steel chemistry
Detailed sampling of finished products
Rolling in negative tolerance
Advanced products through technological upgrades
Strict cost cutting in processes to deliver value to the
customer
Ensuring systematic working procedures
High team motivation to meet the Company’s vision
Strict adherence to ISI standards & procedures
Quality Assurance
Re-heating furnace
PresentingTheUltimate inTMT STEEL
Safety First, consistent delivery of products with improved
specification, through constant technological upgrades
Economy Always, developing high-strength products, aiming
to reduce the customer’s material consumption and ensuring
competitive prices
We also have the facilities to manufacture, fabricate and erect power transmission and telecommunication towers. Sujana Metal
Products Limited has always been known for its stringent quality and process standards. Little wonder, when you consider that
our demanding clients for Transmission and Telecom Towers are Reliance, Airtel, TATA Projects, BSNL, AP Genco, GRIDCO, TNEB, KEB
etc and our other products are choosen by Kirby Building Systems, Nagarjuna Construction company, IVRCL, KMC, APHML etc.
At Sujana Metal Products Limited, we manufacture Sujana TMT and structural steel products complying to ISI standards in an
integrated Rolling Mill that incorporates the best of world-class infrastructure, equipment and machinery. We also source our steel
billets from our own sister company in order to have a complete control on the quality of the raw material that goes into making
each and every Sujana TMT bar.
Sujana Metal Products Limited18, Nagarjuna Hills, Punjagutta, Hyderabad - 500 082Phone: +91-40-2335 1882 , 1885, 1887 Fax: +91-40-23350766Email: mktg@sujana.comWebsite: www.sujana.com
SUJANA TMT, the new age Steel Sujana TMT is the new generation high strength and ductile steel bar.
Sujana TMT has high corrosive resistance, good weldability, good strength and
ductility and high bendability.
Sujana TMT is manufactured under strict quality and process standards
compatible to international standards.
Sujana TMT has good bond strength between the bar and the concrete.
Sujana TMT stands far superior to the conventional CTD bars with respect to all
quality standards.
BIS weldability Sujana weldability
Carbon (max.%) 0.25 0.25 to 0.30
Manganese (%) 0.5 to 1.2 0.5 to 0.8
8002/6871:SI rep sa 8002/6871:SI rep sa )%( suorohpsohP & ruhpluS
SUJANA TMT, the magic is in the process
What is special to the “SUJANA TMT” bar? Higher strength
Higher UTS / Yield ratio (enhanced elongation)
Higher fatigue strength
Higher resistance to heat
Higher resistance to corrosion
Excellent weldability
Excellent ductility
The “SUJANA TMT” bar advantage Saves 14-19% steel compared to CTD bars
Better safety of structures, owing to higher
strength & durability
Suitable for seismic loadings (ie: in earthquake-
prone areas) due to enhanced fatigue resistance
Improved resistance to corrosion than CTD bars
Pre-fabrication of meshes possible
The first stage - Reheated billet goes through rolling process and is passed through the quenching process, where the surface of the bar
is instantly cooled to martensite, while the core is still austenitic.
The second stage - Heat from the core of the bar dissipates to the surface allowing to form tempered martensite, while the core remains
austenitic, this process is called self tempering.
The third stage - Atmospheric cooling, wherein the bar is cooled on the cooling bed, results in the austenitic core being converted
into ductile ferrite-pearlite core. This gives Sujana TMT the superior qualities of strength and ductility.
SUJANA TMT, inbuilt with inner strength
Vertical stands
8 395 367 423 367 395 7%
10 617 574 660 574 617 7%
12 888 844 932 844 888 5%
16 1580 1500 1659 1500 1580 5%
20 2470 2396 2544 2396 2470 3%
25 3850 3735 3965 3735 3850 3%
28 4830 4685 4975 4685 4830 3%
32 6310 6120 6499 6120 6310 3%
Characteristics CTD 415 Sujana TMT 500 Sujana TMT 550
Design Strength 415N/sq.mm 500N/sq.mm 550 N/sq.mm Quantity Required 1,000 MT 0854 MT 0.809 MT
Over CTD 415 % of Savings in Weight 14.6% 19.15%
WeightBIS Standard
g.mtr.Tolerance
grams / mtr. Min. Max.
Savingby weight
Sujana TMT
Tolerance
grams / mtr. Min. Max.
Grades Yield (min.Mpa) UTS (min.Mpa) Elongation (min%)
BIS Sujana BIS Sujana BIS Sujana
Fe-415 415 450 485 540 14.5 24
Fe-500 500 530 545 630 12.5 18
Fe-550 550 580 585 690 8.0 12
Higher Strength
Better Elongation
Excellent Weldability
Earthquake Resistant
Heat Resistant
Superior Ductility
Easy Workability
Rack type cooling bed
Sujana TMT is brought to you by Sujana Metal Products Limited (SMPL) of the Sujana
Group, a reputed steel manufacturing company located in Hyderabad with a wide
and specialised range both in TMT and Structural Steels.
Sujana Metal Products Limited, in a short time has established itself as the first choice
supplier of steel products for the construction sector delivering world-class quality
to a vast spectrum of clients.
Sujana TMT (Thermo Mechanically Treated) bar is rolled out of the world’s proven German technology process. The process involves three
stages of treatment i.e quenching, self-tempering and atmospheric cooling.
Sujana TMT can be used for a
number of high-specialty and
custom construction purposes.
Its high corrosion and rust
resistance make it the first choice
for buildings in coastal and other
areas with high humidity. Its
ductility and bendability on the
other hand mean that it is the
perfect choice for buildings in
seismic zones and for construction
that is under stress. Build with
Sujana TMT, it’s the best way to
build.
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