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