The Physical and Chemical composition of SARM TMT Re-Bars as compared to others are as follows:
Physical Properties:
| Description | Standard/IS:1786, Fe 415 | SARM TMT Re-Bars | Local Re-Bars |
| 0.2% proof stress, min Mpa |
415.0 | 500.0 | 415 |
| Ultimate tensile strength, min Mpa |
485.0 | 575.0 | 485 |
| % Elongation, min | 14.5 | 16 | 14.5 |
| Bend | 3D to 4D | 3D to 4D | 3D to 4D |
| Re-Bend | 5D to 7D | 5D to 7D | 5D to 7D |
Chemical Properties:
| Description | Standard/IS:1786, Fe 415 | SARM TMT Re-Bars | Local Re-Bars |
| Carbon % max | 0.30 | (0.20-0.25) | 0.30 |
| Sulphur & Phosphorous % | – | – | – |
| max, | 0.060 | 0.050 | 0.060 |
| S+P % max | 0.11 | 0.10 | 0.110 |
| Mn % min | – | 0.70 | – |
| CE % max | – | 0.40 | – |
| Nitrogen ppm max | – | 120 | – |