Tmt Bars

TMT Bars / Rebar which find usage in the core infrastructure development like construction of Multi Storeyed buildings, bridges, dams, railways, power plants as reinforcement material. These bars are rolled from Tested billets as per IS 2830 which ensures uniform physical and mechanical properties. The range varies from 8mm to 32mm, conforming to BIS 1786 - Fe 415 and Fe 500.


Properties
Units

IS : 1786
Fe 415
OUR
BARS



IS: 1786
Fe 500
OUR
BARS




Yield Stress
N/mm2 Min

415
450



500
530


Tensile Strength
N/mm2 Min

485
510



550
580


Elongation
%Min

14.5
20



12.5
18


Bend Test
Up to & incl.
22 mm

3d
2d



4d
2d



SIZE
SPEC GR./m


ISI STANDARD
AKC - TMT Bars

Tolerance Limit as par is Grams/m
Per Wt.var. Gr./m
Indv. Sample %var.
Weight Tolerance Grams/m
Wt. Var. Gr./m
Indv. Sample %var
08mm
395
367 to 423
56
±7
370 to 402
32
±4
10mm
617
574 to 660
86
±7
578 to 616
38
±3
12mm
888
844 to 932
88
±5
856 to 892
36
±2
16mm
1580
1501 to 1659
158
±5
1528 to 1592
64
±2
20mm
2470
2396 to 2544
148
±3
2435 to 2485
50
±1
25mm
3850
3735 to 3965
230
±3
3798 to 3876
78
±1
28mm
4830
4685 to 4975
290
±4
764 to 4860
96
±1
32mm
6310
6121 to 6499
378
±3
6100 to 6226
126
±1
Advantages of - TMT Bars
Correct weight as per ISI Standards.
Better Fire Resistance.
Higher Strength and Ductility.
Better Weldability, Bendability and Bonding.
Better Corrosion resistance.
Ideally suited for any type of concrete structure