RR TMT bars - German based EVCON - TURBO technology
Mechanical and chemical properties
RR-TMT
|
RR-TMT
|
RR-TMT
|
RR-TMT
|
chemistry
|
Fe-415
|
Fe-500
|
Fe-550
|
carbon
|
0.20-0.25
|
0.20-0.25
|
0.20-0.25
|
Sulphur+Phosporous
|
0.11%Max
|
0.11%max
|
0.11%max
|
Carbon Equivalent
|
0.35-0.40
|
0.40-0.45
|
0.40-0.45
|
properties
|
|||
yield stress N/mm2
|
425 Min
|
525 Min
|
565 Min
|
Tensil Strength N/mm2
|
485 Min
|
600 Min
|
650 Min
|
Elongation
|
20% Min.
|
16% Min
|
12% Min
|
Higher strength with better elongation
Excellent Weld-ability.
Resistant to fire hazards.
Excellent Ductility.
Higher Fatigue Strength.
Easy work-ability at site.
Better Bonding Strength.
Better Corrosion Resistance
Achieves better results as per BIS Standards.
Special features
section(mm)
|
Nominal Weight
|
bars per bundle
|
bundle weight MIN(Kg)
|
bundle weight MAX(Kg)
|
8
|
0.367
|
10
|
44.04
|
50.64
|
10
|
0.574
|
7
|
48.216
|
55.44
|
12
|
0.844
|
5
|
50.64
|
55.98
|
16
|
1.500
|
3
|
54.00
|
59.68
|
20
|
2.393
|
2
|
57.00
|
60.984
|
25
|
3.739
|
1
|
44.868
|
47.652
|
Product packaging
RR STEEL is used for Residential, Commercial, Fabrication and Project applications. These segments are catered through RR Steels extensive dealers network
Angle
|
Flats
|
Round
|
Square
|
Width*Thickness
|
Size in mm
|
Size in mm
|
Size in mm
|
25x3
|
25x5
|
10
|
10
|
25x4
|
25x6
|
12
|
12
|
25x5
|
32x5
|
16
|
|
25x6
|
32x6
|
||
32x3
|
40x5
|
||
32x5
|
40x6
|
||
35x5
|
50x5
|
||
35x6
|
50x6
|
||
37x3
|
|||
40x5
|
|||
40x6
|
|||
50x5
|
|||
50x5
|
|||
65x5
|
|||
65x6
|
|||
65x8
|
|||
FLATS
ANGLES
SQUARE BARS
TMT
ROUND BARS
Applications
Product range of RR Structural Steel.
