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UNIVERSAL BEAM SIZES DIMENSIONS TABLE
Universal Beam Sizes Dimensions Table
for steel universal beams.
Universal Beam Sizes Dimensions Table
Size
Mass
per
metre
kg/m
Depth of
Section
D
mm
Width of
Section
B
mm
Thickness of
Web
t
mm
Thickness of
Flange
T
mm
Root
Radius
r
mm
Depth
between
fillets
d
mm
Area of
Section
cm
2
914x419x388
388
921
420.5
21.4
36.6
24.1
799.6
494
914x419x343
343.3
911.8
418.5
19.4
32
24.1
799.6
437
914x305x289
289.1
926.6
307.7
19.5
32
19.1
824.4
368
914x305x253
253.4
918.4
305.5
17.3
27.9
19.1
824.4
323
914x305x224
224.2
910.4
304.1
15.9
23.9
19.1
824.4
286
914x305x201
200.9
903
303.3
15.1
20.2
19.1
824.4
256
838x292x226
226.5
850.9
293.8
16.1
26.8
17.8
761.7
289
838x292x194
193.8
840.7
292.4
14.7
21.7
17.8
761.7
247
838x292x176
175.9
834.9
291.7
14
18.8
17.8
761.7
224
762x267x197
196.8
769.8
268
15.6
25.4
16.5
686
251
762x267x173
173
762.2
266.7
14.3
21.6
16.5
686
220
762x267x147
146.9
754
265.2
12.8
17.5
16.5
686
187
762x267x134
133.9
750
264.4
12
15.5
16.5
686
171
686x254x170
170.2
692.9
255.8
14.5
23.7
15.2
615.1
217
686x254x152
152.4
687.5
254.5
13.2
21
15.2
615.1
194
686x254x140
140.1
683.5
253.7
12.4
19
15.2
615.1
178
686x254x125
125.2
677.9
253
11.7
16.2
15.2
615.1
159
610x305x238
238.1
635.8
311.4
18.4
31.4
16.5
540
303
610x305x179
179
620.2
307.1
14.1
23.6
16.5
540
228
610x305x149
149.2
612.4
304.8
11.8
19.7
16.5
540
190
Size
Mass
per
metre
kg/m
Depth of
Section
D
mm
Width of
Section
B
mm
Thickness of
Web
t
mm
Thickness of
Flange
T
mm
Root
Radius
r
mm
Depth
between
fillets
d
mm
Area of
Section
cm
2
610x229x140
139.9
617.2
230.2
13.1
22.1
12.7
547.6
178
610x229x125
125.1
612.2
229
11.9
19.6
12.7
547.6
159
610x229x113
113
607.6
228.2
11.1
17.3
12.7
547.6
144
610x229x101
101.2
602.6
227.6
10.5
14.8
12.7
547.6
129
533x210x122
122
544.5
211.9
12.7
21.3
12.7
476.5
155
533x210x109
109
539.5
210.8
11.6
18.8
12.7
476.5
139
533x210x101
101
536.7
210
10.8
17.4
12.7
476.5
129
533x210x92
92.1
533.1
209.3
10.1
15.6
12.7
476.5
117
533x210x82
82.2
528.3
208.8
9.6
13.2
12.7
476.5
105
457x191x98
98.3
467.2
192.8
11.4
19.6
10.2
407.6
125
457x191x89
89.3
463.4
191.9
10.5
17.7
10.2
407.6
114
457x191x82
82
460
191.3
9.9
16
10.2
407.6
104
457x191x74
74.3
457
190.4
9
14.5
10.2
407.6
94.6
457x191x67
67.1
453.4
189.9
8.5
12.7
10.2
407.6
85.5
457x152x82
82.1
465.8
155.3
10.5
18.9
10.2
407.6
105
457x152x74
74.2
462
154.4
9.6
17
10.2
407.6
94.5
457x152x67
67.2
458
153.8
9
15
10.2
407.6
85.6
457x152x60
59.8
454.6
152.9
8.1
13.3
10.2
407.6
76.2
457x152x52
52.3
449.8
152.4
7.6
10.9
10.2
407.6
66.6
Size
Mass
per
metre
kg/m
Depth of
Section
D
mm
Width of
Section
B
mm
Thickness of
Web
t
mm
Thickness of
Flange
T
mm
Root
Radius
r
mm
Depth
between
fillets
d
mm
Area of
Section
cm
2
406x178x74
74.2
412.8
179.5
9.5
16
10.2
360.4
94.5
406x178x67
67.1
409.4
178.8
8.8
14.3
10.2
360.4
85.5
406x178x60
60.1
406.4
177.9
7.9
12.8
10.2
360.4
76.5
406x178x54
54.1
402.6
177.7
7.7
10.9
10.2
360.4
69
406x140x46
46
403.2
142.2
6.8
11.2
10.2
360.4
58.6
406x140x39
39
398
141.8
6.4
8.6
10.2
360.4
49.7
356x171x67
67.1
363.4
173.2
9.1
15.7
10.2
311.6
85.5
356x171x57
57
358
172.2
8.1
13
10.2
311.6
72.6
356x171x51
51
355
171.5
7.4
11.5
10.2
311.6
64.9
356x171x45
45
351.4
171.1
7
9.7
10.2
311.6
57.3
356x127x39
39.1
353.4
126
6.6
10.7
10.2
311.6
49.8
356x127x33
33.1
349
125.4
6
8.5
10.2
311.6
42.1
305x165x54
54
310.4
166.9
7.9
13.7
8.9
265.2
68.8
305x165x46
46.1
306.6
165.7
6.7
11.8
8.9
265.2
58.7
305x165x40
40.3
303.4
165
6
10.2
8.9
265.2
51.3
305x127x48
48.1
311
125.3
9
14
8.9
265.2
61.2
305x127x42
41.9
307.2
124.3
8
12.1
8.9
265.2
53.4
305x127x37
37
304.4
123.4
7.1
10.7
8.9
265.2
47.2
305x102x33
32.8
312.7
102.4
6.6
10.8
7.6
275.9
41.8
305x102x28
28.2
308.7
101.8
6
8.8
7.6
275.9
35.9
305x102x25
24.8
305.1
101.6
5.8
7
7.6
275.9
31.6
Size
Mass
per
metre
kg/m
Depth of
Section
D
mm
Width of
Section
B
mm
Thickness of
Web
t
mm
Thickness of
Flange
T
mm
Root
Radius
r
mm
Depth
between
fillets
d
mm
Area of
Section
cm
2
254x146x43
43
259.6
147.3
7.2
12.7
7.6
219
54.8
254x146x37
37
256
146.4
6.3
10.9
7.6
219
47.2
254x146x31
31.1
251.4
146.1
6
8.6
7.6
219
39.7
254x102x28
28.3
260.4
102.2
6.3
10
7.6
225.2
36.1
254x102x25
25.2
257.2
101.9
6
8.4
7.6
225.2
32
254x102x22
22
254
101.6
5.7
6.8
7.6
225.2
28
203x133x30
30
206.8
133.9
6.4
9.6
7.6
172.4
38.2
203x133x25
25.1
203.2
133.2
5.7
7.8
7.6
172.4
32
203x102x23
23.1
203.2
101.8
5.4
9.3
7.6
169.4
29.4
178x102x19
19
177.8
101.2
4.8
7.9
7.6
146.8
24.3
152x89x16
16
152.4
88.7
4.5
7.7
7.6
121.8
20.3
127x76x13
13
127
76
4
7.6
7.6
96.6
16.5
Universal Beam Sizes and Section Properties Table
Size
Second
Moment
Area
Radius of
Gyration
Section
(Elastic)
Modulus
Plastic
Modulus
Buckling
Param. u
Torsional
Index x
Warping
Constant
H
dm
6
Torsional
Constant
J
cm
Axis
x-x
cm
4
Axis
y-y
cm
4
Axis
x-x
cm
Axis
y-y
cm
Axis
x-x
cm
4
Axis
y-y
cm
3
Axis
x-x
cm
4
Axis
y-y
cm
3
914x419x388
719635
45438
38.2
9.59
15627
2161
17665
3341
0.885
26.7
88.9
1734
914x419x343
625780
39156
37.8
9.46
13726
1871
15477
2890
0.883
30.1
75.8
1193
914x305x289
504187
15597
37
6.51
10883
1014
12570
1601
0.867
31.9
31.2
926
914x305x253
436305
13301
36.8
6.42
9501
871
10942
1371
0.866
36.2
26.4
626
914x305x224
376414
11236
36.3
6.27
8269
739
9535
1163
0.861
41.3
22.1
422
914x305x201
325254
9423
35.7
6.07
7204
621
8351
982
0.854
46.8
18.4
291
838x292x226
339704
11360
34.3
6.27
7985
773
9155
1212
0.87
35
19.3
514
838x292x194
279175
9066
33.6
6.06
6641
620
7640
974
0.862
41.6
15.2
306
838x292x176
246021
7799
33.1
5.9
5893
535
6808
842
0.856
46.5
13
221
762x267x197
239957
8175
30.9
5.71
6234
610
7167
959
0.869
33.2
11.3
404
762x267x173
205282
6850
30.5
5.58
5387
514
6198
807
0.864
38.1
9.39
267
762x267x147
168502
5455
30
5.4
4470
411
5156
647
0.858
45.2
7.4
159
762x267x134
150692
4788
29.7
5.3
4018
362
4644
570
0.854
49.8
6.46
119
686x254x170
170326
6630
28
5.53
4916
518
5631
811
0.872
31.8
7.42
308
686x254x152
150355
5784
27.8
5.46
4374
455
5000
710
0.871
35.5
6.42
220
686x254x140
136267
5183
27.6
5.39
3987
409
4558
638
0.868
38.7
5.72
169
686x254x125
117992
4383
27.2
5.24
3481
346
3994
542
0.862
43.9
4.8
116
Size
Second
Moment
Area
Radius of
Gyration
Section
(Elastic)
Modulus
Plastic
Modulus
Buckling
Param. u
Torsional
Index x
Warping
Constant
H
dm
6
Torsional
Constant
J
cm
Axis
x-x
cm
4
Axis
y-y
cm
4
Axis
x-x
cm
Axis
y-y
cm
Axis
x-x
cm
4
Axis
y-y
cm
3
Axis
x-x
cm
4
Axis
y-y
cm
3
610x305x238
209471
15837
26.3
7.23
6589
1017
7486
1574
0.886
21.3
14.5
785
610x305x179
153024
11408
25.9
7.07
4935
743
5547
1144
0.886
27.7
10.2
340
610x305x149
125876
9308
25.7
7
4111
611
4594
937
0.886
32.7
8.17
200
610x229x140
111777
4505
25
5.03
3622
391
4142
611
0.875
30.6
3.99
216
610x229x125
98610
3932
24.9
4.97
3221
343
3676
535
0.873
34.1
3.45
154
610x229x113
87318
3434
24.6
4.88
2874
301
3281
469
0.87
38
2.99
111
610x229x101
75780
2915
24.2
4.75
2515
256
2881
400
0.864
43.1
2.52
77
533x210x122
76043
3388
22.1
4.67
2793
320
3196
500
0.877
27.6
2.32
178
533x210x109
66822
2943
21.9
4.6
2477
279
2828
436
0.875
30.9
1.99
126
533x210x101
61519
2692
21.9
4.57
2292
256
2612
399
0.874
33.2
1.81
101
533x210x92
55227
2389
21.7
4.51
2072
228
2360
356
0.872
36.5
1.6
75.7
533x210x82
47539
2007
21.3
4.38
1800
192
2059
300
0.864
41.6
1.33
51.5
457x191x98
45727
2347
19.1
4.33
1957
243
2232
379
0.881
25.7
1.18
121
457x191x89
41015
2089
19
4.29
1770
218
2014
338
0.88
28.3
1.04
90.7
457x191x82
37051
1871
18.8
4.23
1611
196
1831
304
0.877
30.9
0.922
69.2
457x191x74
33319
1671
18.8
4.2
1458
176
1653
272
0.877
33.9
0.818
51.8
457x191x67
29380
1452
18.5
4.12
1296
153
1471
237
0.872
37.9
0.705
37.1
457x152x82
36589
1185
18.7
3.37
1571
153
1811
240
0.873
27.4
0.591
89.2
457x152x74
32674
1047
18.6
3.33
1414
136
1627
213
0.873
30.2
0.518
65.9
457x152x67
28927
913
18.4
3.27
1263
119
1453
187
0.869
33.6
0.448
47.7
457x152x60
25500
795
18.3
3.23
1122
104
1287
163
0.868
37.5
0.387
33.8
457x152x52
21369
645
17.9
3.11
950
84.6
1096
133
0.859
43.9
0.311
21.4
Size
Second
Moment
Area
Radius of
Gyration
Section
(Elastic)
Modulus
Plastic
Modulus
Buckling
Param. u
Torsional
Index x
Warping
Constant
H
dm
6
Torsional
Constant
J
cm
Axis
x-x
cm
4
Axis
y-y
cm
4
Axis
x-x
cm
Axis
y-y
cm
Axis
x-x
cm
4
Axis
y-y
cm
3
Axis
x-x
cm
4
Axis
y-y
cm
3
406x178x74
27310
1545
17
4.04
1323
172
1501
267
0.882
27.6
0.608
62.8
406x178x67
24331
1365
16.9
3.99
1189
153
1346
237
0.88
30.5
0.533
46.1
406x178x60
21596
1203
16.8
3.97
1063
135
1199
209
0.88
33.8
0.466
33.3
406x178x54
18722
1021
16.5
3.85
930
115
1055
178
0.871
38.3
0.392
23.1
406x140x46
15685
538
16.4
3.03
778
75.7
888
118
0.871
38.9
0.207
19
406x140x39
12508
410
15.9
2.87
629
57.8
724
90.8
0.858
47.5
0.155
10.7
356x171x67
19463
1362
15.1
3.99
1071
157
1211
243
0.886
24.4
0.412
55.7
356x171x57
16038
1108
14.9
3.91
896
129
1010
199
0.882
28.8
0.33
33.4
356x171x51
14136
968
14.8
3.86
796
113
896
174
0.881
32.1
0.286
23.8
356x171x45
12066
811
14.5
3.76
687
94.8
775
147
0.874
36.8
0.237
15.8
356x127x39
10172
358
14.3
2.68
576
56.8
659
89.1
0.871
35.2
0.105
15.1
356x127x33
8249
280
14
2.58
473
44.7
543
70.3
0.863
42.2
0.0812
8.79
305x165x54
11696
1063
13
3.93
754
127
846
196
0.889
23.6
0.234
34.8
305x165x46
9899
896
13
3.9
646
108
720
166
0.891
27.1
0.195
22.2
305x165x40
8503
764
12.9
3.86
560
92.6
623
142
0.889
31
0.164
14.7
305x127x48
9575
461
12.5
2.74
616
73.6
711
116
0.873
23.3
0.102
31.8
305x127x42
8196
389
12.4
2.7
534
62.6
614
98.4
0.872
26.5
0.0846
21.1
305x127x37
7171
336
12.3
2.67
471
54.5
539
85.4
0.872
29.7
0.0725
14.8
305x102x33
6501
194
12.5
2.15
416
37.9
481
60
0.866
31.6
0.0442
12.2
305x102x28
5366
155
12.2
2.08
348
30.5
403
48.5
0.859
37.4
0.0349
7.4
305x102x25
4455
123
11.9
1.97
292
24.2
342
38.8
0.846
43.4
0.0273
4.77
Size
Second
Moment
Area
Radius of
Gyration
Section
(Elastic)
Modulus
Plastic
Modulus
Buckling
Param. u
Torsional
Index x
Warping
Constant
H
dm
6
Torsional
Constant
J
cm
Axis
x-x
cm
4
Axis
y-y
cm
4
Axis
x-x
cm
Axis
y-y
cm
Axis
x-x
cm
4
Axis
y-y
cm
3
Axis
x-x
cm
4
Axis
y-y
cm
3
254x146x43
6544
677
10.9
3.52
504
92
566
141
0.891
21.2
0.103
23.9
254x146x37
5537
571
10.8
3.48
433
78
483
119
0.89
24.3
0.0857
15.3
254x146x31
4413
448
10.5
3.36
351
61.3
393
94.1
0.88
29.6
0.066
8.55
254x102x28
4005
179
10.5
2.22
308
34.9
353
54.8
0.874
27.5
0.028
9.57
254x102x25
3415
149
10.3
2.15
266
29.2
306
46
0.866
31.5
0.023
6.42
254x102x22
2841
119
10.1
2.06
224
23.5
259
37.3
0.856
36.4
0.0182
4.15
203x133x30
2896
385
8.71
3.17
280
57.5
314
88.2
0.881
21.5
0.0374
10.3
203x133x25
2340
308
8.56
3.1
230
46.2
258
70.9
0.877
25.6
0.0294
5.96
203x102x23
2105
164
8.46
2.36
207
32.2
234
49.8
0.888
22.5
0.0154
7.02
178x102x19
1356
137
7.48
2.37
153
27
171
41.6
0.888
22.6
0.00987
4.41
152x89x16
834
89.8
6.41
2.1
109
20.2
123
31.2
0.89
19.6
0.0047
3.56
127x76x13
473
55.7
5.35
1.84
74.6
14.7
84.2
22.6
0.895
16.3
0.00199
2.85
Supplements:
Universal Beam Sizes, Dimensions and Section Properties Calculator
Reference:
BS 4-1:2005 - Structural steel sections. Specification for hot-rolled sections
SCI (Steel Construction Institute),
Steel Designers' Manual
, 7th Edition, John Wiley & Sons, 2012.