The document details the specifications and applications of mild steel (m.s.) square bars, which are available in various grades, sizes, and weights for engineering, construction, and forging industries. It lists dimensional tolerances, chemical and mechanical compositions, and emphasizes the premium quality and robust life of the products. Additionally, minimum order quantities and weight metrics for different sizes are provided, along with a link to the company's website.

1. MS SQUARE BAR
We deal in various grades, thicknesses, length and weight with
varying dimensions of M.S. Square Bar of premium quality and
premium finish.MS Square Bars are used in a lot of engineering
components, in forging industries, for grill fencing, in construction
of bridges and any type of steel structures and tools. Our products
have a long product life and are extremely robust.
website: https://shreejisteelcorp.com/

2. Product Name MS Square Bar
Brand
Features
Application
Minimum Order
Quantity
Place Of Origin
Material
Material Grade
SJ SHREE JI
IS 2062
Mild Steel
Kolkata/Durgapur
16 Metric Ton
Construction Work
Premium quality and
Reasonable rates
website: https://shreejisteelcorp.com/

3. Mild Steel Square Bar Sizes and Weights
Size (in mm)
Weight
(in Kg/sq. m)
Weight
(in Kg/sq. feet)
5 MS Square Bar
5.5 MS Square Bar
6 MS Square Bar
8 MS Square Bar
10 MS Square Bar
12 MS Square Bar
16 MS Square Bar
18 MS Square Bar
20 MS Square Bar
22 MS Square Bar
25 MS Square Bar
27 MS Square Bar
28 MS Square Bar
30 MS Square Bar
0.196
0.237
0.282
0.502
0.784
1.130
2.009
2.543
3.139
3.798
4.905
5.721
6.153
7.063
0.059
0.072
0.085
0.153
0.238
0.344
0.612
0.775
0.956
1.157
1.195
1.743
1.875
2.152
website: https://shreejisteelcorp.com/

4. Mild Steel Square Bar Sizes and Weights
Size (in mm)
Weight
(in Kg/m)
Weight
(in Kg/feet)
31 MS Square Bar
32 MS Square Bar
33.5 MS Square Bar
35 MS Square Bar
36 MS Square Bar
38 MS Square Bar
40 MS Square Bar
42 MS Square Bar
45 MS Square Bar
47 MS Square Bar
50 MS Square Bar
52 MS Square Bar
53 MS Square Bar
56 MS Square Bar
7.542
8.036
8.807
9.614
10.172
11.333
12.557
13.844
15.893
17.337
19.621
21.222
22.046
24.613
2.298
2.449
2.684
2.930
3.100
3.454
3.827
4.219
4.844
5.284
5.980
6.468
6.719
7.502
website: https://shreejisteelcorp.com/

5. MS Square Bar Sizes and Weights
Size (in mm)
Weight
(in Kg/m)
Weight
(in Kg/feet)
60 MS Square Bar
63 MS Square Bar
65 MS Square Bar
67 MS Square Bar
71 MS Square Bar
75 MS Square Bar
80 MS Square Bar
90 MS Square Bar
100 MS Square Bar
110 MS Square Bar
125 MS Square Bar
140 MS Square Bar
160 MS Square Bar
180 MS Square Bar
28.254
31.150
33.159
35.231
39.564
44.147
50.229
63.572
78.484
94.965
122.632
153.829
200.919
254.288
8.612
9.494
10.106
10.738
12.059
13.456
19.376
23.922
28.945
37.378
46.887
61.240
77.507
website: https://shreejisteelcorp.com/
15.309
200 MS Square Bar 313.936 95.687

6. Rolling Tolerances of Mild Steel Square Bar
Size Tolerance
Out of
Squareness
Up to 25 mm
25mm to 35mm
± 0.5 mm
± 0.6 mm
± 75 %
of
total
tolerance
Specified
on
the
size.
website: https://shreejisteelcorp.com/
Weight Length
Size
10 to 16 mm ±
5 %16 mm
and above ± 3
%
For fixed
length :
± 100 mm
35mm to 50mm
50mm to 80mm
80mm to 100mm
100mm to above
± 0.8 mm
± 1 mm
± 1.3 mm
± 1.6 % mm
of side width

7. Mild Steel Square Bar Chemical Composition:
(in % max values)
Tolerance
Carbon
%
Manganese
Max %
Sulphur
Max %
Phosporous
Max %
Silicon
Max %
Carbon
Equivalent
0.23
+0.02
1.50 0.045 0.045 0.40 0.42
+0.05 +0.005 +0.005 +0.03 +0.03
Mild Steel Square Bar Mechanical
Composition: (in % max values)
Tensile
Strength
Min, Mpa
Yield Stress, Min, MPa
% Elongation at
gauge length
5.65 √Ѕo
Bend Test
mm
410
<20
mm
250
20-40 mm
240
>40
mm
230
min
23
min
3t* (*t is 3
times
thickness)
website: https://shreejisteelcorp.com/