Which Size of TMT Bar is Good For Construction?

TMT bars are the most commonly used construction materials and, without any doubt, one of the bests. Most TMT bars used for construction are made of steel, and there are various types of construction they are used for. Any TMT bar is good for the construction of buildings, bridges, dams, highways, etc. Since all these purposes are different, there will be different needs in terms of the size of the TMT bar.

Which Size of TMT  Bar Is Good for Construction?

TMT bars are available in custom sizes, and you can buy some according to your needs. For instance, 8mm-10mm size bars are ideal for slabs or stairs, while 12mm-25mm size bars can be used for beams. For industrial use or projects like bridges and dams, TMT bars with sizes 32 mm-36 mm are most suitable. Similarly, the size of the TMT bar best for construction can be defined by where it is going to be used.

Which TMT Bar Is of the Best Quality?

Almost all TMT bars have top quality as manufactured using the process called – Thermo Mechanically Treatment (TMT). However, a TMT bar’s quality may vary according to manufacturers. For instance, some manufacturers might not be producing highly ductile metal, while some can provide the best ones. Hence It is important to check before you purchase some.

There is another factor which is widely considered before purchasing TMT bars, and that is their grade. TMT bars’ grade also makes them suitable for different construction projects. Let’s discuss some of the most common grades of TMT bars and where they are used.

Fe 415

These TMT bars are most commonly used for small-scale construction projects like small apartments, shops, etc. They are strong steel rods that give strength to a building structure and help it last longer. In areas with seismic activities, Fe 415 TMT steel bars are highly effective and successful.

Fe 500

TMT Fe 500 steel bars are stronger and can be bent (due to their flexibility features) to be used across multiple or complex applications like round stairs, pillars, etc. Fe 500 is also considered the best TMT bar for house construction. Its corrosion-resistance properties make it an ideal TMT for construction in or near coastal areas.

Fe 550

Fe 550 TMT steel bars are highly tensile and are best used for projects that specifically need material which can withstand almost all odds. For instance, Fe 550d TMT bar rods can bear heavy loads and are best suited for industrial projects like factories, dams, etc.

Fe 600

Fe 600 TMT bars hold the highest level of strength among all categories and are the best bars available in the market. If you are planning to purchase these bars, make sure you contact reliable TMT bar suppliers and choose one after considering various key factors.

At SBF Rapid, we provide all types of TMT steel bars made to last forever. We manufacture our steel TMT bars in a quality-controlled facility and assure high ductility, flexibility, and durability across our range of bars. So contact us today to enquire more; call +91 70142-88818.


Together, let’s build a strong tomorrow with highest level of purity across the bar!