SAIL has been producing structural steel sections like ISMB since the 1960s at its plants in Durgapur, Bhilai and Burnpur. SAIL ensures the ISMB sections provided are original and high quality. It offers these products at affordable prices to patrons. The document then provides details on sizes, weights, chemical composition, mechanical properties and tolerances of SAIL produced ISMB sections.

1. SAIL ISMB
SAIL has been producing Structural sections at its integrated steel
plants at Durgapur, Bhilai and Burnpur since 1960s. We ensure
that the ISMB provided to our patrons are the original and best
quality SAIL products. We offer these products to our patrons at
very affordable prices.
website: https://shreejisteelcorp.com/
SHREE JI STEEL CORPORATION

2. Product Name ISMB
Brand
Features
Application
Minimum Order
Quantity
Place Of Origin
Material
Material Grade
SAIL
IS 2062:2011
Mild Steel
Kolkata/Durgapur
16 Metric Ton
Construction Work
High strength structural steel
for construction
website: https://shreejisteelcorp.com/

3. SAIL ISMB Sizes and Weights
Size (in mm)
Weight
(in Kg/m)
Weight
(in Kg/feet)
SAIL ISMB 200 x100 x 5.7
SAIL ISMB 250 x 125 x 6.9
SAIL ISMB 300 x 140 x 7.7
SAIL ISMB 350 x 140 x 8.1
SAIL ISMB 400 x 140 x 8.9
SAIL ISMB 450 x 150 x 9.4
SAIL ISMB 500 x 180 x 10.2
SAIL ISMB 600 x 210 x 12
25.400
37.300
46.100
52.400
61.600
72.400
86.900
123.000
7.742
11.369
14.051
15.972
18.775
22.067
26.487
37.490
website: https://shreejisteelcorp.com/

4. Rolling Tolerances of SAIL ISMB
Depth Tolerance Width of flange Tolerance
Up to 200 mm
> 200 to 400 mm
± 2.5 mm
± 3.0 mm
Up to 100 mm ± 2 mm
>400 to 600 mm ± 4.0 mm
>100 to 125 mm
>125 to 250 mm
± 2.5 mm
± 4.0 mm
website: https://shreejisteelcorp.com/

5. SAIL ISMB Chemical Composition: (in % max
values)
Tolerance
Carbon
%
Manganese
Max %
Sulphur
Max %
Phosporous
Max %
Silicon
Max %
Carbon
Equivalent
0.23
+0.02
1.50 0.040 0.040 0.40 0.39
+0.10 +0.005 +0.005 +0.05 +0.05
SAIL ISMB Mechanical Composition: (in % max
values)
Tensile
Strength
Min, Mpa
Yield Stress, Min, MPa
% Elongation at
gauge length
5.65 √Ѕo
Internal Bend
Diameter, max
mm
410
<20
mm
250
20-40 mm
240
>40
mm
230
min
23
<25mm >25mm
2t 3t
website: https://shreejisteelcorp.com/