Frequently asked Questions about Saria or TMT bars

TMT Bars FAQ

KNOW IN DETAILS ABOUT TMT BARS

What is TMT Bars?

TMT Bars are thermo-mechanically-treated through leading world's best
technology for high yield strength. The process involves rapid quenching
of the hot bars through a series of water jets after they roll out of the last
mill stand. The bars are cooled, allowing the core and surface
temperatures to equalize.

What are the Advantages of using TMT
Bars in construction?

Enhanced strength combined with high ductility
Excellent weld ability without loss of strength at welded joints
Better ductility and malleability
Earthquake resistant
High thermal resistance
Significant savings in cost of steel

What are the types of TMT bars?

There are 11 grades in TMT Bar. However, commonly used grades are Fe-
500, Fe- 550, Fe- 500 D and Fe- 550 D. Fe- 550 is the strongest among
these. Kamdhenu has the credit of manufacturing Fe - 550 grade Bar first
time in India. These grades of Kamdhenu Bar come at 8 mm to 25 mm
range, 28 & 32 mm range also.

How do I choose TMT bars for a new
home construction?

There are so many TMT bar brands available in market. Tmt bars is most important material
used in home construction. TMT bars are used to make the steel framework for the pillars,
columns, and floors which in turn provides support to the building structure. Checklist to insure
you are buying quality TMT bars:

Check for the certification like ISI.
Brand name and Grade on each TMT bars
Buy only from Brand Authorized Dealers.
Unique rib pattern of the specific TMT Bars Brands.

Which is the best TMT bars Brands in
India?

According to availability and dealers network 10 TMT bars Brands in India are :
Tata Tiscon
JSW Steel
Kamdhenu Nxt
Vizag Steel
Kay2 Xenox
SRMB Steel
Jindal Panther
Prime Gold

What is the difference between primary
and secondary TMT bars?

Using iron ore, primary TMT bars are produced. Steel scrap is the
primary raw material used to make secondary TMT bars.
Although the strength of both steel bars can be the same, primary
steel has less impurities than secondary steel.
Compared to secondary steel, primary steel TMT bars are more
ductile, fire-resistant, and wieldable.

What is the lifespan of TMT steel
?

TMT steel bars are known to have a longer life than regular steel bars.
The quality of the structure, the materials used, the type of structure,
and many other factors affect the actual service life of TMT steel.

Is TMT steel earthquake resistant?

Yes, one of the best things about TMT steel bars is that they
are earthquake resistant, withstand high impacts and
minimize damage from super impacts.

What is the length of a TMT steel bar?

Commercially TMT bars comes in following length:

8 mm
10 mm
12 mm
16 mm
20 mm
25 mm
28 mm
32 mm

For more information please visit our
website page

https://www.kamdhenulimited.com/tmt-bars.php