This document provides product specifications for various T-Beam sizes, including their sectional dimensions, weight, and geometric properties. Metric sizes range from T50x100 to T400x300. For each size, specifications include the thickness and depth of the web and flange, sectional area, center of gravity, moment of inertia, radius of gyration, and modulus of section. Tolerances and material specifications are also noted.

1. T-Beam
Product Specifications
Y
B
X
X
t2
y
r
H
t1
Y
Metric Size
Sectional Index
Standard Sectional Dimension
Thickness
Depth of Width of
Web
Flange
Section
Section
H
B
t1
t2
Informative Reference
Corner
Radius
r
Sectional
Unit Weight Center of
Area
Gravity
A
y
2
mm
mm
mm
mm
mm
mm
cm
T 50 x 100
T 62.5 x 125
T 75 x 75
T 75 x 150
T 100 x 100
T 99 x 100
T 87.5 x 175
T 100 x 200
T 125 x 125
T 124 x 124
T 125 x 250
T 150 x 150
T 149 x 149
T 150 x 300
T 175 x 175
T 173 x 174
T 175 x 350
T 200 x 200
T 198 x 199
T 200 x 400
T 225 x 200
T 250 x 200
T 300 x 200
T 294 x 300
T 350 x 300
T 400 x 300
50
62.5
75
75
100
99
87.5
100
125
124
125
150
149
150
175
173
175
200
198
200
225
250
300
294
350
400
100
125
75
150
100
100
175
200
125
124
250
150
149
300
175
174
350
200
199
400
200
200
200
300
300
300
6
6.5
5
7
5.5
4.5
7.5
8
6
5
9
6.5
5.5
10
7
6
12
8
7
13
9
10
11
12
13
14
8
9
7
10
8
7
11
12
9
8
14
9
8
15
11
9
19
13
11
21
14
16
17
20
24
26
10
10
8
11
11
11
12
13
12
12
16
13
13
18
14
14
20
16
16
22
18
20
22
28
28
28
10.95
15.16
8.93
20.07
13.58
11.59
25.61
31.77
18.83
16.34
46.09
23.39
20.4
59.9
31.57
26.34
86.95
42.06
36.08
109.35
48.38
57.1
67.2
96.25
117.75
133.7
Note :
- Material Specification refer to Wide Flange Shape.
- Tolerance H = + 2mm.
Geometrical Moment Radius of Gyration of
of Inertia
Area
IX
IY
4
kg/m
mm
cm
8.6
11.9
7
15.75
10.65
9.1
20.1
24.95
14.8
12.85
36.2
18.35
16
47
24.8
20.7
68.85
33
28.3
86
38
44.8
53
75.5
92.5
105
40
50.6
57
61.3
71.7
78.1
72
82.7
97.2
97.7
104.2
115.9
116.4
125.3
137.5
136
146.4
157.7
156.3
167.9
173.5
190.5
221.6
233.2
274.5
308.3
16
35
42
66
114
94
114
184
248
207
411
463
393
796
814
678
1515
1395
1193
2470
2155
3210
5786
6695
12015
18787
cm
iX
4
67
147
25
282
67
58
492
801
147
127
1825
254
221
3378
492
396
6794
868
723
11207
936
1071
1139
4509
5412
5866
iY
Modulus of Section
ZX
ZY
3
cm
cm
cm
1.2
1.51
2.18
1.81
2.9
2.84
2.11
2.41
3.63
3.56
2.98
4.45
4.39
3.64
5.08
5.07
4.17
5.76
5.75
4.75
6.67
7.5
9.29
8.34
10.1
11.85
2.47
3.11
1.67
3.75
2.22
2.25
4.38
5.02
2.79
2.79
6.29
3.29
3.29
7.51
3.95
3.88
8.84
4.54
4.48
10.12
4.4
4.33
4.12
6.84
6.78
6.62
4
6.9
7.4
10.8
14.8
12
15.8
22.2
25.5
21.2
39.4
39.9
33.7
63.5
59.2
49.9
103.5
88.5
76.3
147.1
124.2
168.5
261.9
295.3
447.3
609.5
cm3
13.4
23.5
6.6
37.6
13.4
11.7
56.2
80.1
23.5
20.5
146
33.8
29.6
225.2
56.3
45.5
388.2
86.8
72.7
560.4
93.6
107.1
113.9
300.6
360.8
391.1