Product
Indus 555-D TMT
Indus has pioneered in manufacturing a new dimensional TMT rods called Indus X ribbed TMT. These bars give Xtra strength and xtra safety to the construction. Since Indus X ribbed is a premium product, the customer will have the following benefits
Features
Xtra Bonding
The unique pattern of X-Ribbed provide more ribbed area for concrete mixture to bond with the steel rod, enhancing the strength of the buildings.
Xtra Elongation
Indus X ribbed rods have the Xtra benefit because of higher ductility which will suit any kind of construction.
Xtra Safety
The added strength (Proof strength and Ultimate Tensile strength) to the steel rods helps in more safety for the buildings.
Xtra Life
The Xtra intrinsic corrosion resistance property of these bars gives longer life to the structure.
Mechanical Properties
BIS Standards Vs Indus 555-D TMT |
IS:1786 | Indus TMT | |
|---|---|---|---|
| Grade | Fe-550 | Fe-555-D | |
| Proof / Yield Strength | N/mm2 (min) | 550 | 570 |
| Tensile Strength (8% more than proof strength subject to min. of) |
N/mm2 (min) |
600 | 670 |
| Elongation | % (min) | 14.5% | 18% |
| Bend Test (No Traverse crack at 180 degree bend around mandrel) |
(up to 22 mm) | 4D | 3D |
| (above 22 mm) |
5D | 4D | |
| Re Bend Test (No Traverse crack at 45 degree bend and reverse bend through 22.5 degree around mandrel) |
(up to 10 mm) |
5D | 5D |
| (above 10 mm | 7D | 6D | |
Chemical Properties
BIS Standards Vs Indus 555-D TMT |
IS:1786 | Fe-555-D Indus | |
|---|---|---|---|
| Fe-550 | Fe-555-D | ||
| Carbon | % max | 0.25% | 0.20% max |
| Phosphorus | % max | 0.040% | 0.035% max |
| Sulphur | % min | 0.040 | 0.035% max |
| Manganese | % min | 0.42% min | 0.72% min |
Indus TMT Weight Chart
| Section | BIS Standard | Indus Standard` | |
|---|---|---|---|
| Size in mm | Area in cm2 | Kg / mtr | Kg / mtr |
| 8 mm | 0.50 | 0.367 to 0.423 | 0.367 to 0.395 |
| 10 mm | 0.78 | 0.574 to 0.660 | 0.574 to 0.610 |
| 12 mm | 1.13 | 0.843 to 0.932 | 0.843 to 0.880 |
| 16 mm | 2.01 | 1.500 to 1.658 | 1.500 to 1.580 |
| 20 mm | 3.14 | 2.393 to 2.541 | 2.393 to 2.460 |
| 25 mm | 4.19 | 3.799 to 3.971 | 3.799 to 3.830 |
| 32 mm | 8.04 | 6.130 to 6.500 | 6.128 to 6.310 |
| 07 mm | 0.41 | 0.280 to 0.350 | 0.280 to 0.302 |