Standard Sectional Dimension mm.
Sectional Area cm
Weight kg/m
Reference
Normal Size
H x B
t1
t2
r
Geometrical Moment of Inertia cm
Radius of Gyration
of Area cm
Modulus of Section cm
lx
ly
ix
iy
Zx
Zy
150 x 75
5.5
9.5
9
4.5
21.83
17.1
819
75.5
6.12
1.62
109
15.3
200 x 100
7
10
10
5
33.06
26.0
2170
138
8.11
2.05
217
27.7
200 x 150
9
16
15
7.5
64.16
50.4
4406
753
8.34
3.43
446
10.0
250 x 125
7.5
12.5
12
6
48.79
38.3
5180
337
10.3
2.63
414
53.9
10
19
21
10.5
70.73
55.5
7310
538
10.2
2.76
585
86.0
300 x 150
8
13
12
6
61.58
48.3
9480
588
12.4
3.09
632
78.4
10
18.5
19
9.5
83.47
65.5
12700
886
12.3
3.26
849
118
11.5
22
23
11.5
97.88
76.8
14700
1080
12.2
3.32
978
143
350 x 150
9
15
13
6.5
74.58
58.5
15200
702
14.3
3.07
870
93.5
350 x 150
12
24
25
12.5
111.1
87.2
22400
1180
14.2
3.26
1280
158
400 x 150
10
18
17
8.5
91.73
72.0
24100
864
16.2
3.07
1200
115
12.5
25
27
13.5
122.1
95.8
31700
1240
16.1
3.18
1580
165
450 x 175
11
20
19
9.5
116.8
91.7
39200
1510
18.3
3.60
1740
173
13
26
27
13.5
146.1
115
48800
2020
18.3
3.72
2170
231
600 x 190
13
25
25
12.5
169.4
133
98400
2460
24.1
3.81
3280
259
600 x 190
16
35
38
19
224.5
176
130000
3540
24.1
3.97
4330
373
 
 
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