Used TMT Bars For Sale in Namibia
What is TMT Bar?
Steel is an alloy of iron and carbon with improved strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels, which are resistant to corrosion and oxidation, typically need an additional 11% chromium.
Used TMT Bars For Sale in Namibia
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Frequently Asked Questions
What is meant by TMT bar?
Thermo Mechanically Treated or TMT bars are high-strength reinforcement bars that feature a tough outer core and a soft inner core.
Why TMT bars are used?
TMT bars are iron/steel rods which are thermo mechanically treated to give better ductility, strength and bendability. These TMT bars are often used in construction projects to provide the needed support and stability. TMT bars acts as a backbone of a structure.
What is the difference between a TMT bar and a normal bar?
Due to its unique manufacturing process, a TMT or a Thermo Mechanically Treated steel bar has many advantages over regular steel bars. The highly evolved manufacturing process imparts extra strength to the outer regions of the TMT bar while keeping the inner core ductile.
What is another name for TMT bar?
TMT (stands for Thermo Mechanically Treated) Bar, also called as Reinforcing Bar or Rebar in CIVIL ENGINEERING terminology, is described as a high-strength reinforcement bar with a tough outer core and soft inner core.
How many types of TMT bars are there?
4 grades
How many grades of steel bars are there? There are 4 grades of TMT steel bars available in the Indian Market. Fe-415, Fe-500, FE-550, Fe-600 are them.
How many kg is a TMT bar?
TMT steel bars weight chart
| TMT Steel Bar Size (In mm) | Weight (kg/m) |
|---|---|
| 20mm | 2.469 |
| 25mm | 3.858 |
| 28mm | 4.840 |
| 32mm | 6.321 |
How do you test TMT bars?
Bend/Re-bend Testing
In the re-bend test, the bar is bent at an angle of 135 degrees. After keeping the TMT bar in boiling water at 100 degrees for 30 minutes, allow it to cool down. As soon as it has cooled, twist it again at 157.5 degrees, and look for any cracks or ruptures.
What size is a TMT bar?
Generally, the length of a standard TMT bar is 12 metres; it is the diameter that varies. The diameter can be 8 mm, 10 mm, 12 mm, 16 mm, 20 mm, 25 mm or 32 mm. Sl No.
How can you tell the quality of TMT bars?
Here are several tests you may run to make sure the TMT bars you buy are of high quality.
- Flexibility and endurance under stress. …
- Stress Test for Yield. …
- Run in terms of mass per meter. …
- Chemical composition. …
- Bend Test. …
- Rebend Test.
Which is the strongest TMT bar?
The list of best TMT bars in India is mentioned as follows:
- Birla TMT steel Bars.
- Fe500 Tata TMT bar.
- Tiscon SD TMT bar, Tata Tiscon.
- Jindal Panther TMT bar.
- Keshree TMT Bar.
- Sail the TMT bar.
- Kamdhenu TMT.
- SAIL TMT.