8mm Rod Weight – Complete Guide for Builders and Contractors

 When it comes to modern construction, TMT (Thermo-Mechanically Treated) bars are essential for reinforcing concrete structures. Among various sizes available, the 8mm rod is one of the most widely used in residential buildings, small-scale infrastructure, and light structural applications. Understanding the 8mm rod weight is crucial for engineers, builders, contractors, and anyone planning construction work.

What is the Weight of 8mm TMT Rod?

To determine the weight of an 8mm TMT rod, the following standard formula is used in the steel industry:

Weight (in kg) per meter = (D² × 162) / 1000,
 where D = diameter of the rod in millimeters

For an 8mm steel rod:

Weight = (8 × 8 × 162) / 1000 = 10.37 kg for a 12-meter rod

So, the weight of one meter of 8mm rod is approximately 0.617 kg.
 This means a full-length rod (usually 12 meters) will weigh around 7.4 to 10.4 kg, depending on the material density and manufacturing precision.

Why Knowing the Weight of 8mm Rod is Important?

Understanding the weight of an 8mm rod helps in multiple aspects of the construction process:

       Accurate Quantity Estimation: Helps in determining how many rods are needed for a project

       Budget Planning: Enables better cost forecasting and material planning

       Transportation Management: Knowing the total weight helps in logistics and loading arrangements

       Structural Integrity: Ensures the correct rod weight is used for appropriate applications

       Brand Comparison: Lets you compare rod weights across different brands like Radha TMT for quality assurance

Applications of 8mm TMT Rods

The 8mm TMT steel rod is primarily used in:

       Slab reinforcement for homes and apartments

       Stirrups and ties in beams and columns

       Footings and light structural frames

       Residential fencing and boundary support structures

       Rural construction and low-rise buildings

Choose Radha TMT – Strength You Can Trust

At Radha TMT, we manufacture IS 1786 compliant 8mm TMT bars that offer:

       Superior ductility and strength

       Earthquake-resistant properties

       High corrosion resistance

       Uniform weight and length across all bars

       Industry-standard packaging and delivery

Our 8mm rods are ideal for projects that demand high performance with guaranteed strength. Whether you're building a home or managing a commercial project, Radha TMT rods ensure your structure stands the test of time.

8mm Rod Weight Chart (Reference Table)

Length (in meters)

Approx. Weight (kg)

1 meter

0.617 kg

6 meters

3.70 kg

12 meters

7.40 – 10.4 kg

100 meters

~61.7 kg

Conclusion

If you're planning to purchase 8mm rods, make sure you understand the 8mm rod weight per meter for accurate cost estimation and structural planning. With Radha TMT, you not only get precise weight and dimensions but also unmatched quality and performance.

For bulk orders or dealer inquiries, contact Radha TMT today and experience the strength of trust in every rod.

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