Steel Section Properties & Dimensions Wide I-Beam BS 4-1 | EN 1993-1-1 Sizes 356 x 406 x 634 to 152 x 152 x 23

 Metals and Materials

The following chart gives chart data Steel Section Properties and Dimensions Wide I-Beam Chart | BS 4-1 | EN 1993-1-1, Sizes 356 x 406 x 634 to 152 x 152 x 23.

BS 4 series, specifies the dimensions and mass of hot-rolled structural steel sections: universal beams; universal columns; universal bearing piles; joists; structural tees cut from universal beams; structural tees cut from universal columns; and parallel flange channels.

Related:

Steel Section Properties and Dimensions Narrow I-Beam Chart | BS 4-1 | EN 1993-1-1

Steel Section Properties and Dimensions Narrow I-Beam Chart | BS 4-1 | EN 1993-1-1

Section
Designation
Mass
per
Meter
kg/m
Depth
of
Section
h
mm
Width
of
Section
b
mm
Thickness
Root
Radius
r
mm
Depth
between
Fillets
d
mm
Ratios for
Local Buckling
Dimensions for
Detailing
Surface
Area
Web
tw
mm
Flange
tf
mm
Web
cw / tw
Flange
cf / tf
End
Clearance
C
mm
Notch
Per
Meter
m2
Per
Ton
m2
N
mm
n
mm
356 x 406 x 634
633.9
474.6
424.0
47.6
77.0
15.2
290.2
6.10
2.25
26
200
94
2.52
3.98
356 x 406 x 551
551.0
455.6
418.5
42.1
67.5
15.2
290.2
6.89
2.56
23
200
84
2.47
4.48
356 x 406 x 467
467.0
436.6
412.2
35.8
58.0
15.2
290.2
8.11
2.98
20
200
74
2.42
5.18
356 x 406 x 393
393.0
419.0
407.0
30.6
49.2
15.2
290.2
9.48
3.52
17
200
66
2.38
6.06
356 x 406 x 340
339.9
406.4
403.0
26.6
42.9
15.2
290.2
10.9
4.03
15
200
60
2.35
6.91
356 x 406 x 287
287.1
393.6
399.0
22.6
36.5
15.2
290.2
12.8
4.74
13
200
52
2.31
8.05
356 x 406 x 235
235.1
381.0
394.8
18.4
30.2
15.2
290.2
15.8
5.73
11
200
46
2.28
9.70
356 x 368 x 202
201.9
374.6
374.7
16.5
27.0
15.2
290.2
17.6
6.07
10
190
44
2.19
10.8
356 x 368 x 177
177.0
368.2
372.6
14.4
23.8
15.2
290.2
20.2
6.89
9
190
40
2.17
12.3
356 x 368 x 153
152.9
362.0
370.5
12.3
20.7
15.2
290.2
23.6
7.92
8
190
36
2.16
14.1
356 x 368 x 129
129.0
355.6
368.6
10.4
17.5
15.2
290.2
27.9
9.37
7
190
34
2.14
16.6
305 x 305 x 283
282.9
365.3
322.2
26.8
44.1
15.2
246.7
9.21
3.00
15
158
60
1.94
6.86
305 x 305 x 240
240.0
352.5
318.4
23.0
37.7
15.2
246.7
10.7
3.51
14
158
54
1.91
7.96
305 x 305 x 198
198.1
339.9
314.5
19.1
31.4
15.2
246.7
12.9
4.22
12
158
48
1.87
9.44
305 x 305 x 158
158.1
327.1
311.2
15.8
25.0
15.2
246.7
15.6
5.30
10
158
42
1.84
11.6
305 x 305 x 137
136.9
320.5
309.2
13.8
21.7
15.2
246.7
17.9
6.11
9
158
38
1.82
13.3
305 x 305 x 118
117.9
314.5
307.4
12.0
18.7
15.2
246.7
20.6
7.09
8
158
34
1.81
15.4
305 x 305 x 97
96.9
307.9
305.3
9.9
15.4
15.2
246.7
24.9
8.60
7
158
32
1.79
18.5
254 x 254 x 167
167.1
289.1
265.2
19.2
31.7
12.7
200.3
10.4
3.48
12
134
46
1.58
9.46
254 x 254 x 132
132.0
276.3
261.3
15.3
25.3
12.7
200.3
13.1
4.36
10
134
38
1.55
11.7
254 x 254 x 107
107.1
266.7
258.8
12.8
20.5
12.7
200.3
15.6
5.38
8
134
34
1.52
14.2
254 x 254 x 89
88.9
260.3
256.3
10.3
17.3
12.7
200.3
19.4
6.38
7
134
30
1.50
16.9
254 x 254 x 73
73.1
254.1
254.6
8.6
14.2
12.7
200.3
23.3
7.77
6
134
28
1.49
20.4
203 x 203 x 127
127.5
241.4
213.9
18.1
30.1
10.2
160.8
8.88
2.91
11
108
42
1.28
10.0
203 x 203 x 113
113.5
235.0
212.1
16.3
26.9
10.2
160.8
9.87
3.26
10
108
38
1.27
11.2
203 x 203 x 100
99.6
228.6
210.3
14.5
23.7
10.2
160.8
11.1
3.70
9
108
34
1.25
12.6
203 x 203 x 86
86.1
222.2
209.1
12.7
20.5
10.2
160.8
12.7
4.29
8
110
32
1.24
14.4
203 x 203 x 71
71.0
215.8
206.4
10.0
17.3
10.2
160.8
16.1
5.09
7
110
28
1.22
17.2
203 x 203 x 60
60.0
209.6
205.8
9.4
14.2
10.2
160.8
17.1
6.20
7
110
26
1.21
20.2
203 x 203 x 52
52.0
206.2
204.3
7.9
12.5
10.2
160.8
20.4
7.04
6
110
24
1.20
23.1
203 x 203 x 46
46.1
203.2
203.6
7.2
11.0
10.2
160.8
22.3
8.00
6
110
22
1.19
25.8
152 x 152 x 51
51.2
170.2
157.4
11.0
15.7
7.6
123.6
11.2
4.18
8
84
24
0.935
18.3
152 x 152 x 44
44.0
166.0
155.9
9.5
13.6
7.6
123.6
13.0
4.82
7
84
22
0.924
21.0
152 x 152 x 37
37.0
161.8
154.4
8.0
11.5
7.6
123.6
15.5
5.70
6
84
20
0.912
24.7
152 x 152 x 30
30.0
157.6
152.9
6.5
9.4
7.6
123.6
19.0
6.98
5
84
18
0.901
30.0
152 x 152 x 23
23.0
152.4
152.2
5.8
6.8
7.6
123.6
21.3
9.65
5
84
16
0.889
38.7

Steel Section Properties and Dimensions Wide I-Beam Chart | BS 4-1 | EN 1993-1-1
Steel Section Properties and Dimensions Wide I-Beam Chart | BS 4-1 | EN 1993-1-1

Section
Designation
Second Moment
of Area
Radius of
Gyration
Elastic
Modulus
Plastic
Modulus
Buckling
Parameter
U
Torsional
Index
X
Warping
Constant
Torsional
Constant
Area
of
Section
y-y
cm4
z-z
cm4
y-y
cm
z-z
cm
y-y
cm3
z-z
cm3
y-y
cm3
z-z
cm3
Iw
dm6
I T
cm4
A
cm2
356 x 406 x 634
275000
98100
18.4
11.0
11600
4630
14200
7110
0.843
5.46
38.8
13700
808
356 x 406 x 551
227000
82700
18.0
10.9
9960
3950
12100
6060
0.841
6.05
31.1
9240
702
356 x 406 x 467
183000
67800
17.5
10.7
8380
3290
10000
5030
0.839
6.86
24.3
5810
595
356 x 406 x 393
147000
55400
17.1
10.5
7000
2720
8220
4150
0.837
7.86
18.9
3550
501
356 x 406 x 340
123000
46900
16.8
10.4
6030
2330
7000
3540
0.836
8.85
15.5
2340
433
356 x 406 x 287
99900
38700
16.5
10.3
5070
1940
5810
2950
0.835
10.2
12.3
1440
366
356 x 406 x 235
79100
31000
16.3
10.2
4150
1570
4690
2380
0.834
12.1
9.54
812
299
356 x 368 x 202
66300
23700
16.1
9.60
3540
1260
3970
1920
0.844
13.4
7.16
558
257
356 x 368 x 177
57100
20500
15.9
9.54
3100
1100
3460
1670
0.844
15.0
6.09
381
226
356 x 368 x 153
48600
17600
15.8
9.49
2680
948
2960
1430
0.844
17.0
5.11
251
195
356 x 368 x 129
40200
14600
15.6
9.43
2260
793
2480
1200
0.844
19.9
4.18
153
164
305 x 305 x 283
78900
24600
14.8
8.27
4320
1530
5110
2340
0.855
7.65
6.35
2030
360
305 x 305 x 240
64200
20300
14.5
8.15
3640
1280
4250
1950
0.854
8.74
5.03
1270
306
305 x 305 x 198
50900
16300
14.2
8.04
3000
1040
3440
1580
0.854
10.2
3.88
734
252
305 x 305 x 158
38700
12600
13.9
7.90
2370
808
2680
1230
0.851
12.5
2.87
378
201
305 x 305 x 137
32800
10700
13.7
7.83
2050
692
2300
1050
0.851
14.2
2.39
249
174
305 x 305 x 118
27700
9060
13.6
7.77
1760
589
1960
895
0.850
16.2
1.98
161
150
305 x 305 x 97
22200
7310
13.4
7.69
1450
479
1590
726
0.850
19.3
1.56
91.2
123
254 x 254 x 167
30000
9870
11.9
6.81
2080
744
2420
1140
0.851
8.49
1.63
626
213
254 x 254 x 132
22500
7530
11.6
6.69
1630
576
1870
878
0.850
10.3
1.19
319
168
254 x 254 x 107
17500
5930
11.3
6.59
1310
458
1480
697
0.848
12.4
0.898
172
136
254 x 254 x 89
14300
4860
11.2
6.55
1100
379
1220
575
0.850
14.5
0.717
102
113
254 x 254 x 73
11400
3910
11.1
6.48
898
307
992
465
0.849
17.3
0.562
57.6
93.1
203 x 203 x 127
15400
4920
9.75
5.50
1280
460
1520
704
0.854
7.38
0.549
427
162
203 x 203 x 113
13300
4290
9.59
5.45
1130
404
1330
618
0.853
8.11
0.464
305
145
203 x 203 x 100
11300
3680
9.44
5.39
988
350
1150
534
0.852
9.02
0.386
210
127
203 x 203 x 86
9450
3130
9.28
5.34
850
299
977
456
0.850
10.2
0.318
137
110
203 x 203 x 71
7620
2540
9.18
5.30
706
246
799
374
0.853
11.9
0.250
80.2
90.4
203 x 203 x 60
6130
2070
8.96
5.20
584
201
656
305
0.846
14.1
0.197
47.2
76.4
203 x 203 x 52
5260
1780
8.91
5.18
510
174
567
264
0.848
15.8
0.167
31.8
66.3
203 x 203 x 46
4570
1550
8.82
5.13
450
152
497
231
0.847
17.7
0.143
22.2
58.7
152 x 152 x 51
3230
1020
7.04
3.96
379
130
438
199
0.848
10.1
0.0610
48.8
65.2
152 x 152 x 44
2700
860
6.94
3.92
326
110
372
169
0.848
11.5
0.0499
31.7
56.1
152 x 152 x 37
2210
706
6.85
3.87
273
91.5
309
140
0.848
13.3
0.0399
19.2
47.1
152 x 152 x 30
1750
560
6.76
3.83
222
73.3
248
112
0.849
16.0
0.0308
10.5
38.3
152 x 152 x 23
1250
400
6.54
3.70
164
52.6
182
80.1
0.840
20.7
0.0212
4.63
29.2