{"id":1562,"date":"2026-10-09T05:42:06","date_gmt":"2026-10-09T05:42:06","guid":{"rendered":"https:\/\/ssitmt.in\/blogs\/?p=1562"},"modified":"2026-10-09T06:38:14","modified_gmt":"2026-10-09T06:38:14","slug":"8mm-tmt-bar-weight-price-guide","status":"publish","type":"post","link":"https:\/\/ssitmt.in\/blogs\/8mm-tmt-bar-weight-price-guide\/","title":{"rendered":"8mm TMT Bar Price, Uses, Grades & Buying Guide (2026)"},"content":{"rendered":"\t\t
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Buying TMT bars is not just about comparing prices. The right size, grade, quality and application all matter when planning a construction project.<\/span><\/p>

The 8mm TMT bar is widely used for various reinforcement applications, including stirrups, ring ties, slabs and light structural work. However, understanding its specifications and choosing the appropriate grade is important before making a purchase.<\/span><\/p>

In this guide, we explore 8mm TMT bar price, common uses, available grades, specifications and important buying factors for 2026.<\/span><\/p>

\"8mm<\/p>

What Is an 8mm TMT Bar?<\/b><\/h2>

TMT stands for Thermo-Mechanically Treated. A TMT bar is a ribbed reinforcement bar used in reinforced concrete. The “8mm” refers to its nominal diameter.<\/span><\/p>

TMT bars have a hard outer surface and a softer, ductile core, which helps them handle both load and structural movement. The ribs on the surface improve bonding with concrete.<\/span><\/p>

The 8mm bar is one of the thinner standard sizes. It is mainly used for secondary reinforcement such as stirrups and distribution bars, not as the main load-bearing steel in heavy structures.<\/span>\u00a0<\/span>\u00a0<\/span><\/p>

\"What<\/p>

8mm TMT Bar Weight Per Meter<\/b><\/h2>

The weight of an 8mm TMT bar is approximately 0.395 kg per meter, or about 0.12 kg per foot.<\/span><\/p>

This comes from the standard formula for steel bars (see the calculation section below). A standard 12-meter bar weighs about 4.74 kg, and a bundle of 10 such bars weighs about 47.4 kg.<\/span><\/p>

Actual weight can vary slightly because IS 1786 permits a tolerance on nominal mass. Always confirm the weight with your supplier’s test and billing documents.<\/span><\/p>

\"8mm<\/p>

8mm TMT Bar Weight Chart<\/b><\/h2>

Bar Length<\/b><\/p><\/td>

Approx. Weight (kg)<\/b><\/p><\/td><\/tr>

1 meter<\/span><\/p><\/td>

0.395<\/span><\/p><\/td><\/tr>

6 meters<\/span><\/p><\/td>

2.37<\/span><\/p><\/td><\/tr>

9 meters<\/span><\/p><\/td>

3.56<\/span><\/p><\/td><\/tr>

12 meters<\/span><\/p><\/td>

4.74<\/span><\/p><\/td><\/tr><\/tbody><\/table>

The 12-meter length is the most common in the market. Other lengths may be available depending on the manufacturer and order.<\/span><\/p>

How to Calculate 8mm TMT Bar Weight?<\/b><\/h2>

The commonly used formula is:<\/span><\/p>

Weight per meter (kg) = D\u00b2 \u00f7 162<\/b><\/p>

where D is the bar diameter in mm.<\/span><\/p>

For an 8mm bar:<\/span><\/p>