Kamdhenu TMT Weight Chart: Sizes, Specifications, and Benefits for Construction

Author: Tata nexarc | Published on: 22 August 2024 | 5 min read

Table of contents:

In the construction industry, TMT (Thermo-Mechanically Treated) bars are indispensable due to their superior strength and ductility. Among the leading brands, Kamdhenu TMT bars are highly regarded for their quality and reliability. This article delves into the Kamdhenu TMT weight chart, offering comprehensive insights into sizes, specifications, and benefits for various construction applications.

Overview

Kamdhenu TMT bars are engineered to meet the rigorous demands of modern construction. Produced by Kamdhenu Limited, a company with a robust market presence, these bars are known for their consistent quality and durability. The company’s commitment to innovation and adherence to IS standards (IS 1786:2008) has solidified its reputation in the steel industry. Additionally, Kamdhenu NXT Saria, an advanced grade of TMT bars, offers enhanced strength and superior durability, further reinforcing Kamdhenu's position as a leader in modern construction solutions.

TMT bars are crucial in construction as they reinforce concrete structures, providing tensile strength that concrete alone cannot achieve. The weight of TMT bars plays a pivotal role in ensuring that structures can withstand various loads, including live, dead, and dynamic loads.

For example, in a high-rise building, the weight of TMT bars affects the strength and overall cost and safety of the structure. A lighter bar may reduce costs, but if it compromises strength, it can lead to catastrophic failures. Therefore, understanding the balance between weight and strength is critical. For instance, Kamdhenu’s 12mm (about 0.47 in) TMT bar, weighing 0.888 kg per meter, offers an optimal balance for many residential projects.

Kamdhenu TMT Weight Chart Overview

• The Kamdhenu TMT weight chart provides a detailed representation of various sizes, diameters, and corresponding weights of TMT bars.
• It is a vital tool for engineers and contractors, aiding in precise planning and execution of construction projects.
• The chart allows for accurate calculation of steel requirements, ensuring the right amount of material is used.
• Knowing the exact weight of a bar per meter helps in estimating the total weight needed for a project.
• This estimation directly influences cost estimates and load calculations, ensuring financial efficiency.
• For example, a typical TMT bar of 16mm diameter weighs approximately 1.580 kg per meter.
• If a contractor requires 500 meters of this bar, the total weight would be 790 kg.
• Such precise calculations are crucial for ensuring that projects remain within budget and meet safety standards.

High demand states: Maharashtra, Karnataka, Tamil Nadu, Andhra Pradesh, Telangana
High demand diameters: 8 mm, 10 mm, 12 mm, 16 mm, 18 mm, 20 mm, 25 mm, 32 mm

Detailed Kamdhenu TMT Weight Chart

Kamdhenu TMT bars are available in a wide range of sizes, from 6mm to 32mm in diameter. Each size has a specific weight per meter, which is essential for calculating the total steel required for construction.

Here’s a detailed table showcasing the sizes and corresponding weights of Kamdhenu TMT bars:

This table not only shows the weight per meter but also highlights the mechanical properties of Kamdhenu TMT bars, such as tensile and yield strength, which are critical for construction applications.

Comparison with Competitors: Kamdhenu TMT bars are often compared with other leading brands like Tata Tiscon and JSW Neosteel. While the weights per meter may be similar, Kamdhenu’s advanced manufacturing processes ensure higher consistency in weight, which is a significant advantage for contractors.

Specifications of Kamdhenu TMT Bars

Adherence to IS 1786:2008 Standard:

• Kamdhenu TMT bars are designed to meet the rigorous chemical and mechanical requirements outlined in the IS 1786:2008 standard, ensuring they are suitable for construction applications.

Chemical Composition:

• Low Carbon Content (0.15% to 0.25%): Enhances ductility, allowing the bars to bend without breaking, and improves weldability, making them easier to handle during construction.
• Manganese (0.50% to 1.00%): Increases strength and toughness, enabling the bars to withstand high levels of stress and impact.

Mechanical Properties:

• Tensile Strength (600 to 650 MPa): Indicates the bars' ability to resist stretching or breaking under tension.
• Yield Strength (415 to 500 MPa): Reflects the stress level at which the bars begin to deform plastically, ensuring durability in high-stress environments, such as seismic zones.

Corrosion Resistance:

• Thermo-Mechanical Treatment: Enhances the bars' ability to resist rust, making them suitable for use in coastal regions or areas with high humidity.
• Heavier Bars Provide Better Protection: Heavier TMT bars offer increased corrosion resistance due to their greater mass, providing more substantial protection against environmental degradation.

Benefits of Kamdhenu TMT Bars for Construction

Kamdhenu TMT bars offer several benefits that make them a preferred choice for construction. One of the most significant advantages is their weight efficiency. The bars are designed to provide maximum strength while minimizing the overall weight. This is particularly beneficial in high-rise buildings, where reducing the load on the foundation is crucial.

1. Cost-Effectiveness: Kamdhenu TMT bars are competitively priced, offering a balance between cost and performance. Their consistent weight and quality reduce waste and ensure that you get the exact amount of steel needed for your project.
2. Seismic Resistance: The weight and ductility of Kamdhenu TMT bars play a vital role in their seismic resistance. In earthquake-prone areas, using TMT bars that can absorb and dissipate energy is critical. Kamdhenu’s bars, with their optimal weight and mechanical properties, provide the necessary resilience.
3. Environmental Impact: Kamdhenu TMT bars are produced using energy-efficient processes, reducing their carbon footprint. The weight chart aids in selecting the right bar size, minimizing material waste and contributing to sustainable construction practices.

Kamdhenu TMT Weight Chart Applications

The Kamdhenu TMT weight chart is versatile and applicable across various construction sectors, offering valuable insights for different types of projects.

In residential construction, selecting the appropriate weight and size of TMT bars is critical for ensuring both safety and the long-term durability of the structure.

• For beams and columns in residential buildings, 8mm and 10mm TMT bars are commonly used.
• 8mm bars (approximately 0.31 inches) are ideal for smaller structural elements like stirrups and ties, offering sufficient strength without adding unnecessary weight.
• 10mm bars are used in more load-bearing components, such as main beams and columns, where they balance strength and manageability.
• These bars provide the necessary strength while minimizing the overall load on the structure, which is crucial for maintaining structural integrity, especially in multi-story buildings.

In commercial and industrial applications, the Kamdhenu TMT weight chart becomes even more essential due to the varying demands of large-scale projects.

• For factories, warehouses, and other industrial facilities, TMT bars with larger diameters and heavier weights are often required.
• Heavier TMT bars, ranging from 25mm to 32mm, are typically employed in commercial and industrial settings due to the increased load-bearing requirements.
• Infrastructure projects, such as bridges and highways, demand the use of even heavier TMT bars. These projects often experience large dynamic loads, such as heavy traffic, vibrations, and environmental stressors.
• For example, a 32mm TMT bar, weighing around 6.310 kg per meter, is well-suited for the heavy-duty demands of infrastructure projects. Its high weight and thickness provide the necessary support for bridges, ensuring stability over long spans.
• The weight chart aids in tailoring the selection of TMT bars to meet specific project needs, ensuring that the correct bar sizes and weights are chosen based on the structural and load-bearing requirements.

How to Use Kamdhenu TMT Weight Chart Effectively

1. Calculate Material Requirements:

• Begin by determining the total length of TMT bars needed for your project. For example, if you need 200 meters of 16mm TMT bars, note down this requirement.
• Refer to the Kamdhenu TMT weight chart to find the weight per meter for the specified diameter. In this case, the weight for 16mm bars is approximately 1.580 kg per meter.
• Multiply the length of the bars by the weight per meter to calculate the total steel required. For 200 meters of 16mm bars, the total weight would be 316 kg (200 meters x 1.580 kg/meter).

2. Plan and Budget:

• Use the calculated total weight to estimate the cost of materials, ensuring that the project remains within budget.
• Incorporate these material estimates into the overall project plan, aligning them with timelines and resource availability.

3. Cross-Reference with On-Site Measurements:

• Upon receiving the TMT bars on-site, cross-check the actual weight of the bars against the weight chart to ensure consistency and accuracy.
• Verify that the bars match the specified dimensions and weights as per the Kamdhenu TMT weight chart.

4. Check for IS Markings:

• Confirm that the TMT bars meet the required IS standards by inspecting them for IS markings (IS 1786:2008). This ensures that the bars are of the appropriate quality and specification.

5. Avoid Common Mistakes:

• Be vigilant in interpreting the weight chart. Misreading the chart can lead to incorrect material estimates, causing potential delays and cost overruns.
• For example, ensure that the weight of a 10mm bar is not confused with a 12mm bar, as such errors can result in significant financial implications.

Conclusion

The Kamdhenu TMT weight chart is essential for construction professionals, offering detailed insights into sizes, specifications, and weights to ensure projects are completed efficiently and safely. By utilizing this chart, builders can make informed decisions, optimize costs, and enhance structural durability. Whether you're working on a small residential project or a large infrastructure development, choosing the right TMT bar weight is crucial. Kamdhenu TMT bars strike the perfect balance of strength, durability, and cost. For further support in streamlining your procurement strategies , consider Tata nexarc, a trusted platform that connects businesses with verified vendors, ensuring you get the best materials at competitive prices. Tata nexarc simplifies procurement, helping you focus on what matters most—building with confidence and quality.