One of the most crucial components in the construction sector is Thermomechanically Treated (TMT) bars. TMT bars are undoubtedly the game changers in the industry. Even though grade segregations exist, their common functional ability is to offer strength and durability to constructions.
But do you know about Primary and Secondary TMT bars? Sometimes, TMT bars are classified according to their manufacturing process into primary and secondary types.
Ganesh Super functions as the best TMT bar company in Bihar, offering high-quality construction materials suitable for multiple structural needs. If you are associated with a real-estate project, check out how primary and secondary TMT bars can ensure your construction quality.
Continue reading this blog to know more.
What are Primary TMT bars?
Primary TMT bars are directly manufactured from raw materials like iron ore and other alloys. They also involve primary steelmaking processes, such as the Basic Oxygen Furnace Method (BOF).
Primary TMT bars are pure, as they are produced directly from raw materials. At the same time, sturdiness and ductility remain constant and compatible with different construction projects.
What are Secondary TMT bars?
Secondary TMT bars are produced from recycled steel crap as the primary raw material. It involves melting down steel scrap and refining it to produce molten steel.
Unlike primary TMT bars, the internal product quality of secondary TMT bars can falter in performance. For such a reason, secondary TMT bars are often avoided when constructing high rises.
With the critical concepts stated above, we have discussed the notable differences in functional areas for each type.
Primary vs Secondary TMT Steel Bars In Construction
1. Process Technology
The manufacturing process for both primary and secondary steel bars differs significantly. As the best TMT Bar company in Bihar, we offer the best primary TMT bars.
Our primary TMT steel bars undergo different stages of the heating and cooling process. We also include an extensive surface treatment and thorough inspection for quality checks.
On the other hand, secondary TMT steel bars are manufactured in lesser amounts than the former type. Due to the unreliability of durability offered by secondary TMT bars, the demand is comparatively lower.
2. Rib Pattern
The rib patterns in secondary TMT bars are often inconsistent. This inconsistency leads to poor bonding with concrete and, thereby, increases the risk of wall cracks.
Rib patterns are carefully constructed in the primary TMT bar. We offer cross-ribbed and twin-ribbed patterns for our primary TMT bars. The ribbed surface increases bonding with concrete, which in turn increases the internal resilience of the construction.
This feature also helps to increase earthquake resilience by dissipating pressure. When excessive kinetic pressure is dissipated, the impact of the seismic force gets automatically reduced. This will reduce the risks of casualties from building collapse in earthquake-prone zones.
3. Weldability and Bendability
TMT Steel bars are known for their weldability and bendability. We include a self-tempering process for our primary TMT steel bars. As the best TMT bar company in Bihar, we maintain our authenticity in each manufacturing stage.
After the self-tempering process, a refined microstructure is formed. The seamless integration of heating and water quenching increases the bendability of our TMT bars, which can be used for any specific architectural design.
This saves your steel requirements, reduces construction wastes and improves the durability of construction.
4. Functional Ability
Sometimes, fire hazards occur despite heavy precautions. Excessive temperature imposed on architecture results in wall cracks and building collapse. Here’s when Primary TMT bars act as the saviour.
Fire outbreaks can arise during earthquakes and cause additional harm to constructions. Primary TMT Steel Bars are known for their long-term functional ability.
As the best TMT bar manufacturer in Bihar, we can ensure the security of your construction projects. Our primary TMT bars are manufactured using cutting-edge technologies. The integrated facilities have enhanced their sturdiness and longevity, making them the best for any construction.
Which TMT Steel Type Is The Best?
As key ideas and differences were mentioned above, Primary TMT Steel Bars are considered to be the best. However, secondary TMT steel bars provide an eco-friendly construction option. In the era of sustainability, recycled TMT steel bars will reduce carbon footprint.
Although eco-friendliness can be maintained, durability is mainly found in Primary TMT Steel bars. Longevity is preferred in modern constructions, and with durable TMT bars, high quality is guaranteed.
That is why Primary TMT Steel bars are preferred across constructions. When it comes to earthquake and fire resistance, choose primary TMT steel bars immediately.
Bottom Line
Both primary and secondary TMT steel bars are suitable for different types of construction. Our TMT Bars are resistant to earthquake shocks and can withstand high temperatures in adverse conditions.
Ganesh Super can help you to lead your dream construction projects without compromising quality. Our highly ductile TMT bars can fulfil each structural demand and help you modernise your architectural endeavours.
