Products
SUNTECH TMT Bars Technical Specifications
The unit manufactures 2 grades of TMT Bars i.e. Fe550 & Fe550D as per BIS Standards.
SUNTECH XTG (Xtra Grip) Fe550 & SUNTECH Super Fe550D TMT Bars are available in diameter ranging
from 8mm to 25mm with standard length of 40 feet.
SUNTECH XTG (Xtra Grip) Fe550 & SUNTECH Super Fe550D TMT Bars are available in diameter ranging
from 8mm to 25mm with standard length of 40 feet.
25mm
20mm
16mm
12mm
10mm
8mm
| Properties | Unit | IS : 1786 Fe550 | SUNTECH XTG Fe550 | IS : 1786 Fe550D | SUNTECH XTG Fe550D |
|---|---|---|---|---|---|
| Carbon | % | 0.30 | 0.25 | 0.25 | 0.25 |
| Sulphur | % | 0.055 | 0.050 | 0.04 | 0.04 |
| Phosphorous | % | 0.050 | 0.050 | 0.04 | 0.04 |
| Sulphur + Phosphorus | % | 0.100 | 0.095 | 0.075 | 0.075 |
| Carbon Equivalent | % | 0.42 | 0.40 | 0.42 | 0.40 |
| Properties | Unit | IS : 1786 Fe550 | SUNTECH XTG Fe550 | IS : 1786 Fe550D | SUNTECH XTG Fe550D |
|---|---|---|---|---|---|
| Yield Stress | N/mm² | 550 | 570 | 550 | 550 |
| Tensile Strength | N/mm² | 585 | 600 | 600 | 600 |
| TS / YS Ratio | Ratio | 1.06 | 1.08 | 1.10 | 1.12 |
| Elongation | % | 10.0 | 14.0 | 14.5 | 16.0 |
| Size | As Per IS : 1786 | SUNTECH XTG Fe550/550D | Rods/Bundle | SUNTECH Bundle Weight | ||
|---|---|---|---|---|---|---|
| Min | Max | Min | Max | |||
| 8mm | 0.367 | 0.423 | 0.367 | 0.395 | 10 | 45-48 |
| 10mm | 0.574 | 0.660 | 0.574 | 0.617 | 7 | 49-52 |
| 12mm | 0.844 | 0.932 | 0.844 | 0.888 | 5 | 52-54 |
| 16mm | 1.501 | 1.659 | 1.501 | 1.580 | 3 | 55-57 |
| 20mm | 2.396 | 2.544 | 2.396 | 2.468 | 2 | 58-60 |
| 25mm | 3.735 | 3.966 | 3.735 | 3.856 | 1 | 46-48 |
| 32mm | 6.121 | 6.499 | 6.121 | 6.318 | 1 | 75-78 |