Structural Steel I-Beam Section Properties Sizes 203 to 914 Table
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Structural steel sections. Specification for hot-rolled sections BS 4-1:2005 specifies the dimensions and mass of the following hot-rolled structural steel sections: Sizes 203 to 914
Universal beams
Universal columns
Universal bearing piles
Joists
Structural tees cut from universal beams
Structural tees cut from universal columns
Parallel flange channels
BS 4-1:2005 supersedes BS 4-1:1993
Shape Designation
Section Dimensional Data
Internal Radii
Area of Section
Weight
d (mm)
bf (mm)
tf (mm)
tw (mm)
mm
A (cm2 )
Kg/meter
914 x 419
920.5
420.5
21.5
36.6
24.1
388
914 x 419
911.4
418.5
19.4
32.0
24.1
343
914 x 305
926.6
307.8
19.6
32.0
19.1
289
914 x 305
918.5
305.5
17.3
27.9
19.1
253
914 x 305
910.3
304.1
15.9
23.9
19.1
224
914 x 305
903.0
303.4
15.2
20.2
19.1
201
838 x 292
850.9
293.8
16.1
26.8
17.8
226
838 x 292
840.7
292.4
14.7
21.7
17.8
194
838 x 292
834.9
291.6
14.0
18.8
17.8
176
762 x 267
769.6
268.0
15.6
25.4
16.5
197
762 x 267
762.0
266.7
14.3
21.6
16.5
173
762 x 267
753.9
265.3
12.9
17.5
16.5
147
686 x 254
692.9
255.8
14,5
23.7
15.2
170
686 x 254
687.6
254.5
13.2
21.0
15.2
152
686 x 254
683.5
253.7
12.4
19.0
15.2
140
686 x 254
677.9
253.0
11.7
16.2
15.2
125
610 x 305
633.0
311.5
18.6
31.4
16.5
238
610 x 305
617.5
307.0
14.1
23.6
16.5
179
610 x 305
609.6
304.8
11.9
19.7
16.5
149
610 x 229
617.0
230.1
13.1
22.1
12.7
140
610 x 229
611.9
229.0
11.9
19.6
12.7
125
610 x 229
607.3
228.2
11.2
17.3
12.7
113
610 x 229
602.2
227.6
10.6
14.8
12.7
101
610 x 178
602.5
178.4
10.6
15.0
12.7
91
610 x 178
598.2
177.8
10.1
12.8
12.7
82
533 x 330
545.1
333.6
16.7
27.8
16.5
212
533 x 330
539.5
331.7
14.9
25.0
16.5
189
533 x 330
533.4
330.2
13.4
22.0
16.5
167
533 x 210
544.6
211.9
12.8
21.3
12.7
122
533 x 210
539.5
210.7
11.6
18.8
12.7
109
533 x 210
536.7
210.1
10.9
17.4
12.7
101
533 x 210
533.1
209.3
10.2
15.6
12.7
92
533 x 210
528.3
208.7
9.6
13.2
12.7
82
533 x 165
528.8
165.6
9.3
13,5
12.7
73
533 x 165
524.8
165.1
8.8
11.5
12.7
66
457 x 191
467.4
192.8
11.4
19.6
10.2
98
457 x 191
463.6
192.0
10.6
17.7
10.2
89
457 x 191
460.2
191.3
9.9
16.0
10.2
82
457 x 191
457.2
190.5
9.1
14.5
10.2
74
457 x 191
453.6
189.9
8.5
12.7
10.2
67
457 x 152
465.1
153.5
10.7
18.9
10.2
82
457 x 152
461.3
152.7
9.9
17.0
10.2
74
457 x 152
457.2
151.9
9.1
15.0
10.2
67
457 x 152
454.7
152.9
8.0
13.3
10.2
60
457 x 152
449.8
152.4
7.6
10.9
10.2
52
406 x 178
412.8
179.7
9.7
16.0
10.2
74
406 x 178
409.4
178.8
8.8
14.3
10.2
67
406 x 178
406.4
177.8
7.8
12.8
10.2
60
406 x 178
402.6
177.6
7.6
10.9
10.2
54
406 x 152
416.3
153.7
10.1
18.1
10.2
74
406 x 152
412.2
152.9
9.3
16.0
10.2
67
406 x 152
407.9
152.2
8.6
13.9
10.2
60
406 x 140
402.3
142.4
6.9
11.2
10.2
46
406 x 140
397.3
141.8
6.3
8.6
10.2
39
381 x 152
388.6
154.3
9.7
16.3
10.2
67
381 x 152
384.8
153.4
8.7
14.4
10.2
60
381 x 152
381.0
152.4
7.8
12.4
10.2
52
356 x 171
364.0
173.2
9.1
15.7
10.2
67
356 x 171
358.6
172.1
8.0
13.0
10.2
57
356 x 171
355.6
171.5
7.3
11.5
10.2
51
356 x 171
352.0
171.0
6.9
9.7
10.2
45
356 x 127
352.8
126.0
6.5
10.7
10.2
39
356 x 127
348.5
125.4
5.9
8.5
10.2
33
305 x 165
310.9
166.8
7.7
13.7
8.9
54
305 x 165
307.1
165.7
6.7
11.8
8.9
46
305 x 165
303.8
165.1
6.1
10.2
8.9
40
305 x 127
310.4
125.2
8.9
14.0
8.9
48
305 x 127
306.6
124.3
8.0
12.1
8.9
42
305 x 127
303.8
123.5
7.2
10.7
8.9
37
305 x 152
312.7
102.4
6.6
10.8
7.6
33
305 x 152
308.9
101.9
6.1
8.9
7.6
28
305 x 152
304.8
101.6
5.8
6.8
7.6
25
254 x 146
259.6
147.3
7.3
12.7
7.6
43
254 x 146
256.0
146.4
6.4
10.9
7.6
37
254 x 146
251.5
146.1
6.1
8.6
7.6
31
254 x 102
260.4
102.1
6.4
10.0
7.6
28
254 x 102
257.0
101.9
6.1
8.4
7.6
25
254 x 102
254.0
101.6
5.8
6.8
7.6
22
203 x 133
206.8
133.8
6.3
9.6
7.6
30
203 x 133
203.2
133.4
5.8
7.8
7.6
25
Weight per foot
Cross Section Area
Area Moment of Inertia
Wall Thickness
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