A beam is a line structural that carries load primarily in bending. Beams are characterized by their profile (the shape of their cross-section), their length, and their material. One of the most common types of steel beam is the I-beam or wide-flange beam. A visibly sagging beam, though structurally safe, is unsightly and to be avoided. A stiffer beam produces less deflection (degree to which structural element is displaced under a load).
Beam provide economical floor and roof systems in applications requiring long clear spans and lighter weight systems. The major applications are Bridges, Flyovers, Pedestrians Walk Overs and Buildings.
Technical Specifications
Shri Lakshmi Steel Suppliers |
MILD STEEL BEAMS |
DIMENSION AND PROPERTIES
AS PER ISI SPECFICATION IS: 2062-1999 |
Designation |
Depth of
Section |
Width of
Flange |
Thickness of
Web |
Weight /
Mtr |
Sectional
Area |
Moduli of
Section |
|
h |
b |
t |
w |
a |
Zxx |
Zyy |
|
(mm) |
(mm) |
(mm) |
(Kg) |
(cm2) |
(cm2) |
(cm2) |
| ISMB 100 |
100 |
60 |
4.5 |
11.5 |
14.6 |
51.5 |
10.9 |
| ISMB 125 |
125 |
70 |
5.0 |
13.2 |
16.6 |
71.2 |
11.7 |
| ISMB 150 |
150 |
75 |
5.0 |
15.0 |
19.0 |
95.7 |
13.1 |
| ISMB 175 |
175 |
85 |
5.8 |
19.5 |
24.6 |
145.4 |
18.9 |
| ISMB 200 |
200 |
100 |
5.7 |
25.9 |
32.3 |
223.5 |
30.0 |
| ISMB 250 |
250 |
125 |
6.9 |
37.3 |
47.6 |
410.5 |
53.5 |
| ISMB 300 |
300 |
140 |
7.7 |
46.0 |
58.6 |
599.0 |
69.5 |
| ISMB 350 |
350 |
140 |
8.1 |
52.9 |
66.7 |
778.9 |
76.8 |
| ISMB 400 |
400 |
140 |
8.9 |
61.5 |
78.5 |
1022.9 |
88.9 |
| ISMB 450 |
450 |
150 |
9.4 |
72.4 |
92.3 |
1350.7 |
111.2 |
| ISMB 500 |
500 |
180 |
10.2 |
86.9 |
110.7 |
1808.7 |
152.2 |
| ISMB 600 |
600 |
210 |
12.0 |
123.0 |
156.2 |
3060.4 |
252.5 |
