Kamal Tmt Re Bars - Fe 500 | Earthquake Resistant, Everlasting Strength, Excellent Bendability, Less Corrosion, Perfect Bonding

ISI Standard

Kamal TMT

Size

Specified weight gm/m

Telerance Limit gm/m

Premissible Wt. Variation gm/m

Indv. Sample % Variation

Weight Tolerance gm/m

Weight Variation gm/m

Indv. Sample % Variation

8 mm

395

367-423

56

+7

375-404

32

+4

10 mm

617

574-660

86

+7

580-618

38

+3

12 mm

888

844-932

88

+5

856-892

36

+2

16 mm

1578

1500-1657

158

+5

1530-1594

64

+2

20 mm

2470

2396-2544

148

+3

2435-2485

50

+1

25 mm

3850

3735-3965

230

+3

3795-3873

78

+1

Size

ISI Standard

Kamal TMT

Fe 415

Fe 500

Fe 550

Fe 415

Fe 500

Fe 550

Yield Strength (0.2% proof test)

415 N/mm²

500 N/mm²

550 N/mm²

470 N/mm²

525 N/mm²

580 N/mm²

Tensile Strength (UTS)

485 N/mm²

545 N/mm²

585 N/mm²

540 N/mm²

590 N/mm²

665 N/mm²

% Elongation Min.

14.5%

12%

12%

19%

18%

11%

Case No.

Concrete

Mu/BD2

kg. Steel Fe-415

kg. Kamal TMT Fe-500

Savings by kamal TMT

1

M-20

3.5

109.69

93.18

15.05%

2

M-25

3.2

103.73

86.5

16.61%

3

M-30

3.2

98.87

84.34

14.70%

4

M-20

4.2

162.74

141.2

13.23%

5

M-25

4.2

150.9

128.43

14.89%

6

M-30

4.2

137.14

115.24

15.96%

7

M-20

5.0

212.40

178.70

15.87%

8

M-25

5.0

207.25

165.80

20.00%

9

M-30

6.0

177.94

150.81

15.25%