| Designation |
Size
|
Thickness
|
Sectional
Area |
Weight
per
Metre
|
Centre
of
Gravity
|
Moments
of
Inertia
|
| |
A X B
mm x mm |
t
mm |
a
Cm2 |
W
kg |
Cxx = Cyy
cm |
Ixx = Iyy
Cm4 |
| ISA 7070 |
70 x 70 |
5.0
6.0
8.0
10.0
|
6.77
8.06
10.58
13.02 |
5.3
6.3
8.3
10.2 |
1.89
1.94
2.02
2.10
|
31.1
36.8
47.4
57.2 |
| ISA7575 |
75x75 |
5.0
6.0
8.0
10.0 |
7.27
8.66
11.38
14.02 |
5.7
6.8
8.9
11.0 |
2.02
2.06
2.14
2.22 |
38.7
45.7
59.0
71.4 |
| ISA 8080 |
80 x 80 |
6.0
8.0
10.0
12.0 |
9.29
12.21
15.05
17.81 |
7.3
9.6
11.8
14.0 |
2.18
2.27
2.34
2.42
|
56.0
72.5
87.7
101.9 |
| ISA 9090 |
90 x 90 |
6.0
8.0
10.0
12.0 |
10.47
13.79
17.03
20.19 |
8.2
10.8
13.4
15.8 |
2.42
2.51
2.59
2.66 |
80.1
104.2
126.7
147.9 |
| ISA 100100 |
100 x 100 |
6.0
8.0
10.0
12.0 |
11.67
15.39
10.03
22.59 |
9.2
12.1
14.9
17.7
|
2.67
2.76
2.84
2.92 |
111.3
145.1
177.0
207.0 |
| ISA 110110 |
110 x 110 |
8.0
10.0
12.0
15.0 |
17.02
21.06
25.02
30.81 |
13.4
16.5
19.6
24.2 |
3.00
3.08
3.16
3.27 |
195.0
238
279
337.4 |
| ISA 130130 |
130 x 130 |
8.0
10.0
12.0
15.0 |
20.22
25.06
29.82
36.81 |
15.9
19.7
23.4
28.9 |
3.50
3.58
3.66
3.78 |
328.3
402.7
473.8
574.6 |
| ISA 150150 |
150 x 150 |
10.0
12.0
15.0
18.0 |
29.03
34.59
42.78
50.79 |
22.8
27.2
33.6
39.9 |
3.50
3.58
3.66
3.78 |
622.4
735.4
896.8
1084.9 |
| ISA 200200 |
200 x 200 |
12.0
15.0
18.0
25.0
|
46.61
57.8
68.81
93.80 |
36.6
45.4
54
73.6 |
5.36
5.49
5.61
5.88 |
1788.9
2197.7
2588.7
3436.3 |
|
