Rationalised sizes of Bars, Rods and Rebars
Plain
Rounds |
TMT Bars |
Size
mm |
Weight
kg/m |
Size
mm |
Weight
kg/m |
|
|
8 |
0.395 |
|
|
10 |
0.617 |
| |
|
12 |
|
|
|
16 |
1.58 |
18 |
2.00 |
18 |
2.00 |
20 |
2.47 |
20 |
2.47 |
22 |
2.98 |
22 |
2.99 |
25 |
3.85 |
25 |
3.86 |
28 |
4.83 |
28 |
4.83 |
32 |
6.31 |
32 |
6.36 |
33.5* |
6.92 |
|
|
36 |
7.99 |
36 |
7.99 |
40 |
9.85 |
40 |
9.85 |
|
|
45 |
12.50 |
50 |
15.41 |
|
|
53* |
17.32 |
|
|
56 |
19.34 |
|
|
60* |
22.0 |
|
|
63 |
24.47 |
|
|
67* |
27.68 |
|
|
For Specifications
Tolerance as per IS 1786 or
equivalent.
Applications
Specification |
Application |
Special
Qualities |
TMT |
General concrete
reinforcements in high rise buildings, bridges and other concrete
structures |
Excellent bendability,
good weldability and high fatigue resistance on dynamic
loading |
TMT
HCR |
Construction exposed to
coastal, marine or underground environment |
In addition to above this
has high corrosion resistance
properties |
Savings in Steel*
when using TMT or TMT-HCR
Grade ® |
Fe
415 |
Fe
500 |
Fe
550 |
Saving in steel compared
to IS-2062 plain bar |
40% |
44% |
47% |
Saving in steel compared
to IS-1786/ Fe 415 CTD |
|
14% |
19% |
|