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When selecting TMT bars for a construction project, most people look at the grade—like Fe500 or Fe550—as an indicator of strength. While that’s important, another equally critical factor often goes unnoticed: *elongation percentage*. This technical parameter plays a big role in determining how a TMT bar behaves under stress, especially in load-bearing and seismic-prone structures. […]

In any construction project, the quality of materials used directly impacts the strength and lifespan of the structure. Among all components, TMT (Thermo Mechanically Treated) bars are one of the most critical—serving as the primary reinforcement in concrete structures. Choosing the right TMT bar isn’t just about brand or price; it involves verifying that the […]

When it comes to long-lasting construction, corrosion is one of the most persistent threats. Steel reinforcement bars (TMT bars) are especially vulnerable to rust when exposed to moisture, salt, and chemicals—especially in coastal regions or industrial environments. To combat this, many manufacturers offer rust-proof or corrosion-resistant TMT bars. But with a higher price tag than […]

When it comes to construction, every decision you make has a direct impact on safety, longevity, and performance. One of the most critical choices is selecting the right TMT bars—these form the skeleton of any reinforced concrete structure. But how can you be sure the bars you’re using are up to standard? That’s where BIS […]

TMT bars are used in almost every concrete structure. But not all TMT bars are the same. One important factor that affects the strength and safety of your building is the rib pattern on the TMT bars. The ribs on the surface of TMT bars help them bond tightly with concrete, ensuring the entire structure […]

When purchasing TMT bars for a construction project, strength and grade often take center stage. But one equally critical factor often overlooked is *tolerance*. In simple terms, tolerance refers to the permissible variation in the diameter, weight, or length of a TMT bar from the standard specification. Even slight deviations can impact structural integrity, cost, […]

Steel plays a major role in every construction project. But when choosing steel, builders often face a common question — should they use TMT bars or structural steel? Both have their own benefits, but the right choice depends on the project type. In this guide, we compare TMT bars and structural steel with a focus […]

In the evolving landscape of construction, one significant shift is becoming clear—builders across India are steadily transitioning toward higher grade TMT (Thermo Mechanically Treated) bars. This shift isn’t a passing trend; it’s driven by structural demands, safety considerations, and an increased focus on long-term sustainability and performance. As cities grow taller and infrastructure becomes more […]

Steel is one of the most important materials in construction. However, a lot of steel gets wasted during handling, cutting, and placing. Reducing this wastage helps save money and improves project efficiency. In this guide, we explain how to calculate steel wastage on-site and simple tips to reduce waste during construction. Why Steel Wastage Happens […]

India’s urban transformation is accelerating with the rise of smart cities—an initiative aimed at improving infrastructure, sustainability, and quality of life through modern technology and efficient planning. At the heart of this transformation lies a demand for robust, future-ready construction materials that can support high-performance infrastructure while remaining sustainable. One such material is the Thermo […]