The term “TMT steel bars” refers to Thermo-Mechanically Treated steel bars, which are commonly used in construction for their strength and durability. The weight and details of TMT steel bars can vary depending on the specific grade and size. TMT bars are available in different grades like Fe415, Fe500, Fe550, and Fe600, where the number represents the minimum yield strength of the steel in megapascals (MPa).
Here are some general details about TMT steel bars:
- Diameter (mm): TMT bars come in various diameters, such as 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, and so on.
- Weight per meter: The weight of TMT bars per meter length depends on the diameter of the bar. For example, an 8mm diameter TMT bar will weigh less per meter compared to a 16mm diameter TMT bar.
- Standard length: TMT bars are commonly available in standard lengths of 12 meters or 40 feet. However, custom lengths can also be obtained based on specific project requirements.
- Yield strength: The yield strength of TMT bars depends on the grade. For example, Fe415 TMT bars have a minimum yield strength of 415 MPa, Fe500 TMT bars have a minimum yield strength of 500 MPa, and so on.
- Rib pattern: TMT bars have a ribbed pattern on their surface, which enhances their bonding with concrete and provides better strength.
It’s important to note that specific details, such as weight per meter, can vary among manufacturers and regions. When purchasing TMT steel bars for a construction project, it’s recommended to consult with the supplier or refer to the product specifications provided by the manufacturer to ensure accurate and up-to-date information.
TMT steel bars weight chart: Complete guide to the weight of TMT steel bars in different diameters and lengths.
| TMT Steel Bar Size (In mm) | Weight (kg/m) |
|---|---|
| 6mm | 0.222 |
| 8mm | 0.395 |
| 10mm | 0.617 |
| 12mm | 0.889 |
| 16mm | 1.580 |
| 20mm | 2.469 |
| 25mm | 3.858 |
| 28mm | 4.840 |
| 32mm | 6.321 |
| 40mm | 9.877 |
This is aprox weight of TMT Steel Bar, actual weight may vary.
