A.  FIELD TEST :

Sr. No.
Description
Required Results
Remarks
01
“Mark” on Steel
a)  TMT Steel / FE 500 Grade

TMT marking should be rolled on every meter length











02
Pitch of twist of bar
8 to 12 times of nominal diameter of bar in mm
03
Color
Steel Grey
04
Weight per meter length
Theoretical 

a) 6mm diameter bar
0.22 kg/m

b) 8mm diameter bar
0.39 kg/m

c) 10mm diameter bar
0.62 kg/m

d) 12 mm diameter bar
0.89 kg/m

e) 16 mm diameter bar
1.58 kg/m

f) 20 mm diameter bar
2.47 kg/m
05
Rusting
Should not be found
06
Diameter
As required
07
Bending test for hardness
It should bend smoothly and should not develop any cracks while bending
08
Length of bar
Should be 11 to 12 m

B.  FROM OUTSIDE LABS :

1.      Tensile Strength Test.
2.    Bond Test.
3.    Chemical Composition.