Hot rolled iron rods

Round Reinforcement Steel Bar


STEEL MATERIAL
TS 708 - 1985 la
DIN 488 - 1972 Bst 22/34 GU


PROPERTIES FOR DESIGNING
TS 708 - 1985
DIN 488 - 1972
Standard Diameter (mm) Running Meter Weight G (kg/m) Rod Surface F (m2) Rod Volume W (m3) Circumference of Rod U (cm2/m) Standard Size (m)
6 0.222 0.283 0.021 189 COIL
8 0.395 0.503 0.050 251 COIL
10 0.617 0.785 0.098 314 COIL
12 0.888 1.130 0.170 377 12.00m
14 1.210 1.540 0.269 440 12.00m
16 1.580 2.010 0.402 503 12.00m
18 2.000 2.540 0.573 565 12.00m
20 2.470 3.140 0.785 628 12.00m
22 2.980 3.800 1.050 691 12.00m
24 3.550 4.520 1.360 754 12.00m
25 3.850 4.910 1.530 785 12.00m
26 4.170 5.310 1.730 817 12.00m
28 4.830 6.160 2.160 880 12.00m
30 5.550 7.070 2.650 942 12.00m
32 6.310 8.040 3.220 1010 12.00m

 

Deformed Concrete Reinforcing Steel Bars


STEEL MATERIAL
TS 708 - 1985 la
DIN 488 - 1980 Bst 47/50 RU


Practical Weigt Calculation for
Round Reinformcement Steel Bar
1 m (unit meter)


1 meter steel rod
Weight formula: 0.00617 x d2
d = diameter of steel (mm)

Example:
For Ø8 mm steel : 0.00617 x 82 = 0.395 kg/m
For Ø12 mm steel : 0.00617 x 122 = 0.888 kg/m

Standard Diameter (mm) G (kg/m) F (m2) W (m3) U (cm2/m)
10 0.617 0.785 0.098 314
12 0.888 1.130 0.170 377
14 1.210 1.540 0.269 440
16 1.580 2.010 0.402 503
18 2.000 2.540 0.573 565
20 2.470 3.140 0.785 628
22 2.980 3.800 1.050 691
24 3.550 4.520 1.360 754
25 3.850 4.910 1.530 785
26 4.170 5.310 1.730 817
28 4.830 6.160 2.160 880
30 5.550 7.070 2.650 942
32 6.310 8.040 3.220 1010


Düzden Tora
Ø12 -> 1.13 cm2 -> 1.13 x 0.70 = 0.79 -> Ø10
Ø14 -> 1.54 cm2 -> 1.54 x 0.70 = 1.08 -> Ø12
Ø16 -> 2.01 cm2 -> 2.01 x 0.70 = 1.41 -> Ø14
Ø18 -> 2.54 cm2 -> 2.54 x 0.70 = 1.78 -> Ø16

Tordan Düze
Ø 8 -> 0.50 cm2 -> 0.50 x 1.36 = 0.68 -> Ø10
Ø10 -> 0.79 cm2 -> 0.79 x 1.36 = 1.07 -> Ø12
Ø12 -> 1.13 cm2 -> 1.13 x 1.36 = 1.54 -> Ø14
Ø14 -> 1.54 cm2 -> 1,54 x 1.36 = 2.09 -> Ø16