Answer Posted / kameshwar mahto (saroj)
TORR- Ordinary bars. twisting operation while making hence
there is residual stress in it.
TMT- Thermo-Mechanically Treated Bars. no twisting operation
hence no residual stress in it which causes the high
strength bars. the strength comes on it from its rim.
| Is This Answer Correct ? | 36 Yes | 6 No |
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