ROLLED STEEL EQUAL ANGLES (Indian Standard)
Dimensions and Properties
| Designation |
Size A x B
(mm x mm) |
Thickness
(mm) |
Sectional
Area (cm²) |
Weight Per
Meter (kg) |
Moduli of
Section (cm³) |
| ISA
2020 |
20
X 20 |
3.0 |
1.12 |
0.9 |
0.3 |
| |
4.0 |
1.45 |
1.1 |
0.4 |
| ISA
2525 |
25
X 25 |
3.0 |
1.41 |
1.1 |
0.4 |
| |
4.0 |
1.84 |
1.4 |
0.6 |
|
5.0 |
2.25 |
1.8 |
0.7 |
| ISA
3030 |
30
X 30 |
3.0 |
1.73 |
1.4 |
0.6 |
| |
4.0 |
2.26 |
1.8 |
0.8 |
|
5.0 |
2.77 |
2.2 |
1.0 |
| ISA
3535 |
35
X 35 |
3.0 |
2.03 |
1.6 |
0.9 |
| |
4.0 |
2.66 |
2.1 |
1.2 |
|
5.0 |
3.27 |
2.6 |
1.4 |
|
6.0 |
3.86 |
3.0 |
1.7 |
| ISA
4040 |
40
X 40 |
3.0 |
2.34 |
1.8 |
1.2 |
| |
4.0 |
3.07 |
2.4 |
1.6 |
|
5.0 |
3.78 |
3.0 |
1.9 |
|
6.0 |
4.47 |
3.5 |
2.3 |
| ISA
4545 |
45
X 45 |
3.0 |
2.64 |
2.1 |
1.5 |
| |
4.0 |
3.47 |
2.7 |
2.0 |
|
5.0 |
4.28 |
3.4 |
2.5 |
|
6.0 |
5.07 |
4.0 |
2.9 |
| ISA
5050 |
50
X 50 |
3.0 |
2.95 |
2.3 |
1.9 |
| |
4.0 |
3.88 |
3.0 |
2.5 |
|
5.0 |
4.79 |
3.8 |
3.1 |
|
6.0 |
5.68 |
4.5 |
3.6 |
| ISA
5555 |
55
X 55 |
5.0 |
5.27 |
4.1 |
3.7 |
| |
6.0 |
6.26 |
4.9 |
4.4 |
|
8.0 |
8.18 |
6.4 |
5.7 |
| 10.0 |
10.02 |
7.9 |
7.0 |
| ISA
6060 |
60
X 60 |
5.0 |
5.75 |
4.5 |
4.4 |
| |
6.0 |
6.84 |
5.4 |
5.2 |
|
8.0 |
8.96 |
7.0 |
6.8 |
| 10.0 |
11.00 |
8.6 |
8.4 |
| ISA
6565 |
65
X 65 |
5.0 |
6.25 |
4.9 |
5.2 |
| |
6.0 |
7.44 |
5.8 |
6.2 |
|
8.0 |
9.76 |
7.7 |
8.1 |
| 10.0 |
12.00 |
9.4 |
9.9 |
| ISA
7070 |
70
X 70 |
5.0 |
6.77 |
5.3 |
6.1 |
| |
8.0 |
8.06 |
6.3 |
7.3 |
|
8.0 |
10.58 |
8.3 |
9.5 |
| 10.0 |
13.02 |
10.2 |
11.7 |
| ISA
7575 |
75
X 75 |
5.0 |
7.27 |
5.7 |
7.1 |
| |
6.0 |
8.66 |
6.8 |
8.4 |
|
8.0 |
11.38 |
8.9 |
11.0 |
| 10.0 |
14.02 |
11.0 |
13.5 |
| ISA
8080 |
80
X 80 |
6.0 |
9.29 |
7.3 |
9.6 |
| |
8.0 |
12.21 |
9.6 |
12.6 |
| 10.0 |
15.05 |
11.8 |
15.5 |
| 12.0 |
17.81 |
14.0 |
18.3 |
| ISA
9090 |
90
X 90 |
6.0 |
10.47 |
8.2 |
12.2 |
| |
8.0 |
13.79 |
10.8 |
16.0 |
| 10.0 |
17.03 |
13.4 |
19.3 |
| 12.0 |
20.19 |
15.8 |
23.3 |
| ISA
100100 |
100
X 100 |
6.0 |
11.67 |
9.2 |
15.2 |
| |
8.0 |
15.39 |
12.1 |
20.0 |
| 10.0 |
19.03 |
14.9 |
24.7 |
| 12.0 |
22.59 |
17.7 |
29.2 |
| ISA
110110 |
110
X 110 |
8.0 |
17.02 |
13.4 |
24.4 |
| |
10.0 |
21.06 |
16.5 |
30.1 |
| 12.0 |
25.02 |
19.6 |
35.7 |
| 15.0 |
30.81 |
24.2 |
43.7 |
| ISA
130130 |
130
X 130 |
8.0 |
20.22 |
15.9 |
34.5 |
| |
10.0 |
25.06 |
19.9 |
42.7 |
| 12.0 |
29.82 |
23.4 |
50.7 |
| 15.0 |
36.81 |
28.9 |
62.3 |
| ISA
150150 |
150
X 150 |
10.0 |
29.03 |
22.8 |
56.9 |
| |
12.0 |
34.59 |
27.2 |
67.7 |
| 15.0 |
42.78 |
33.6 |
83.5 |
| 18.0 |
50.79 |
39.9 |
98.7 |
| ISA
200200 |
200
X 200 |
12.0 |
46.61 |
36.6 |
122.2 |
| |
15.0 |
57.80 |
45.4 |
151.4 |
| 18.0 |
68.81 |
54.0 |
179.9 |
| 25.0 |
93.80 |
73.6 |
243.3 |
|
