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| Steel products are generally
available as per chemical composition of the
following IS specification. |
Grade |
Description |
Equivalent
World Standards |
BS
(Britain) |
ASTM
(USA) |
DIN
(Germany) |
JIS
(Japan) |
IS
2062-92
Gr.A, Gr.B |
Steel for general
structural purposes |
BS 4360 Gr.40, Gr.43 |
A-36 |
17100 St.42-3 |
3106 |
IS
1786-85 Gr. |
Thermomechanically
treated bars (TMT) for concrete |
BS 4449 Gr.460 |
A-615 Gr.40 |
488
Pt.1 |
3112 SDC-40 |
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Gr.
Fe415 |
concrete
reinforcement |
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BSt
420S |
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IS 8500-91 Fe490,
Fe540 |
Weldable structural
steel (medium & high strength and
low alloy quality) |
BS 4360Gr.50, Gr.55 |
A-572M |
17100St.50-1St.50-2 |
G3101
CL3SS50 CL4SS55 |
Merchant
& Rod Mill products (Rounds 16 mm
to 40 mm and Thermomechanically treated
Bars 16 mm to 32 mm) are manufactured
under ISO 9002 quality system certified
by RWTUV. |
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| Beams & Channels |
Beams |
Sections
(mm) |
Weight
(kg/m) |
125 x 70 |
13.4 |
200 x 100 |
25.4 |
250 x 125 |
37.3 |
300 x 140 |
46.1 |
350 x 140 |
52.4 |
400 x 140 |
61.6 |
450 x 150 |
72.4 |
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Channels |
Sections
(mm) |
Weight
(kg/m) |
75 x 40 |
7.14 |
100 x 50 |
9.56 |
125 x 65 |
13.1 |
250 x 82 |
34.2 |
300 x 90 |
36.3 |
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| Equal Angles |
Sections (mm) |
Weight (kg/m) |
Sections (mm) |
Weight (kg/m) |
65 x 65 x 6 |
5.8 |
100 x 100 x 6 |
9.2 |
65 x 65 x 8 |
7.7 |
100 x 100 x 8 12.1 |
12.1 |
65 x 65 x 10 |
9.4 |
100 x 100 x 10 |
14.9 |
75 x 75 x 6 |
6.8 |
100 x 100 x 12 |
17.7 |
75 x 75 x 8 |
8.9 |
130 x 130 x 10 |
19.7 |
75 x 75 x 10 |
11.0 |
130 x 130 x 12 |
23.5 |
90 x 90 x 6 |
8.2 |
150 x 150 x 12 |
27.3 |
90 x 90 x 8 |
10.8 |
150 x 150 x 16 |
35.8 |
90 x 90 x 10 |
13.4 |
150 x 150 x 20 |
44.1 |
90 x 90 x 12 |
15.8 |
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| Unequal Angles |
Sections (mm) |
Weight (kg/m) |
Sections (mm) |
Weight (kg/m) |
100 x 75 x 8/10 |
10.5/13.0 |
100 x 75 x 10 |
13.0 |
125 x 75 x 8/10 |
12.1/14.9 |
125 x 75 x 10 |
14.9 |
150 x 115 x
10/12 |
20.1/24.0 |
150 x 115 x
12 |
24.0 |
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| Rounds |
Sections (mm
dia) |
Weight (kg/m) |
Sections (mm
dia) |
Weight (kg/m) |
16 |
1.58 |
18 |
2.00 |
20 |
2.47 |
22 |
2.98 |
25 |
3.85 |
28 |
4.83 |
32 |
6.31 |
36 |
7.99 |
40 |
9.85 |
47 |
13.60 |
50 |
15.40 |
53 |
17.30 |
56 |
19.34 |
63 |
24.50 |
67 |
27.70 |
80 |
39.50 |
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| Other Steel Products |
TMT
Bars |
(conforming
to IS 1786 eqv. to BS 4461) |
Sections
(mm) |
Weight
(kg/m) |
16 |
1.58 |
18 |
2.00 |
20 |
2.47 |
22 |
2.98 |
25 |
3.85 |
28 |
4.83 |
32 |
6.31 |
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Rails
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(Mild Steel
quality only) |
·
30 lb · 60 lb ·
90 lb
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90 lb, 60 lb
and 30 lb Rails are rolled with
chemical composition conforming
to IRS T-12, IRS T-18 and as per
customer's requirement. |
Sleeper
Bars
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· for
52 kg Rails |
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