I-Beams and H-Beams
DIMENSIONS
FLANGE
WEB
Imperial
(inch)
(inch)
Metric
(mm)
(mm)
Height
Width
Thickness
Thickness
Mod
3 x 5.7
75 x 8
3.00
2.33
.260
.170
1.68
3 x 7.5
75 x 11
3.00
2.51
.260
.349
1.95
4 x 3.20
100 x 4.8
4.00
2.25
.129
.094
—
4 x 3.64
100 x 5.5
4.00
2.25
.129
.125
—
4 x 7.7
100 x 11
4.00
2.66
.293
.193
3.04
4 x 9.5
100 x 14.1
4.00
2.80
.293
.326
3.40
5 x 10.0
130 x 15
5.00
3.00
.326
.214
4.92
5 x 14.75
130 x 22
5.00
3.28
.326
.494
6.08
6 x 12.5
150 x 19
6.00
3.33
.359
.232
7.37
6 x 17.25
150 x 26
6.00
3.57
.359
.465
8.77
7 x 15.3
180 x 22.8
7.00
3.66
.392
.252
10.5
7 x 20.0
180 x 30.0
7.00
3.86
.392
.450
12.1
8 x 18.4
200 x 27
8.00
4.00
.425
.271
14.4
8 x 23.0
200 x 34
8.00
4.17
.425
.441
16.2
10 x 25.4
250 x 38
10.00
4.66
.491
.311
24.8
10 x 35.0
250 x 52
10.00
4.94
.491
.594
29.4
12 x 31.8
310 x 47
12.00
5.00
.544
.350
36.3
12 x 35.0
310 x 52
12.00
5.08
.544
.428
38.2
12 x 40.8
310 x 60.7
12.00
5.25
.659
.462
45.3
12 x 50.0
310 x 74
12.00
5.48
.659
.687
50.8
15 x 42.9
380 x 64
15.00
5.50
.622
.411
59.6
15 x 50.0
380 x 74
15.00
5.64
.622
.550
64.8
18 x 54.7
460 x 81.4
18.00
6.00
.691
.460
89.3
18 x 70.0
460 x 104
18.00
6.25
.691
.711
103.0
20 x 66.0
510 x 98.2
20.00
6.26
.795
.505
119.0
20 x 75.0
510 x 112
20.00
6.38
.795
.635
128.0
20 x 86.0
510 x 128
20.30
7.06
.920
.660
155.0
20 x 96.0
510 x 143
20.30
7.20
.920
.800
165.0
24 x 80.0
610 x 119
24.00
7.00
.870
.500
175.0
24 x 90.0
610 x 134
24.00
7.12
.870
.625
187.0
24 x 100.0
610 x 149
24.00
7.24
.870
.745
199.0
24 x 106.0
610 x 158
24.50
7.87
1.090
.620
240.0
24 x 121.0
610 x 180
24.50
8.05
1.090
.800
258.0
DIMENSIONS
FLANGE
WEB
Imperial
(inch)
(inch)
Metric
(mm)
(mm)
Height
Width
Thickness
Thickness
Mod
4 x 13
100 x 19
4.16
4.06
.345
.280
5.46
5 x 16
130 x 24
5.01
5.00
.360
.240
8.55
5 x 19
130 x 28
5.15
5.03
.430
.270
10.2
6 x 9
150 x 14
5.90
3.94
.215
.170
5.56
6 x 12
150 x 18
6.03
4.00
.280
.230
7.31
6 x 16
150 x 24
6.28
4.03
.405
.260
10.2
6 x 15
150 x 22
5.99
5.99
.260
.230
9.72
6 x 20
150 x 30
6.20
6.02
.365
.260
13.4
6 x 25
150 x 37
6.38
6.08
.455
.320
16.7
8 x 10
200 x 15
7.89
3.94
.205
.170
7.81
8 x 13
200 x 19
7.99
4.00
.255
.230
9.91
8 x 15
200 x 22
8.11
4.02
.315
.245
11.8
8 x 14
200 x 21
7.98
5.21
.250
.195
—
8 x 18
200 x 27
8.14
5.25
.330
.230
15.2
8 x 21
200 x 31
8.28
5.27
.400
.250
18.2
8 x 24
200 x 36
7.93
6.50
.400
.245
20.9
8 x 28
200 x 42
8.06
6.54
.465
.285
24.3
8 x 31
200 x 46
8.00
8.00
.435
.285
27.5
8 x 35
200 x 52
8.12
8.02
.495
.310
31.2
8 x 40
200 x 59
8.25
8.07
.560
.360
35.5
8 x 48
200 x 71
8.50
8.11
.685
.400
43.3
8 x 58
200 x 86
8.75
8.22
.810
.510
52.0
8 x 67
200 x 100
9.00
8.28
.935
.570
60.4
10 x 12
250 x 18
9.87
3.96
.210
.190
10.9
10 x 15
250 x 22
9.99
4.00
.270
.230
13.8
10 x 17
250 x 25
10.11
4.01
.330
.240
16.2
10 x 19
250 x 28
10.24
4.02
.395
.250
18.8
10 x 16
250 x 24
9.95
5.71
.250
.195
—
10 x 22
250 x 33
10.17
5.75
.360
.240
23.2
10 x 26
250 x 39
10.33
5.77
.440
.260
27.9
10 x 30
250 x 45
10.47
5.81
.510
.300
32.4
10 x 33
250 x 49
9.73
7.96
.435
.290
35.0
10 x 39
250 x 58
9.92
7.98
.530
.315
42.1
10 x 45
250 x 67
10.10
8.02
.620
.350
49.1
10 x 49
250 x 73
9.98
10.00
.560
.340
54.6
10 x 54
250 x 80
10.09
10.03
.615
.370
60.0
10 x 60
250 x 89
10.22
10.08
.680
.420
66.7
10 x 68
250 x 101
10.40
10.13
.770
.470
75.7
10 x 77
250 x 115
10.60
10.19
.870
.530
85.9
10 x 88
250 x 131
10.84
10.26
.990
.605
98.5
10 x 100
250 x 149
11.10
10.34
1.120
.680
112.0
10 x 112
250 x 167
11.36
10.42
1.250
.755
126.0
12 x 14
310 x 21
11.91
3.97
.225
.200
14.9
12 x 16
310 x 24
11.99
3.99
.265
.220
17.1
12 x 19
310 x 28
12.16
4.00
.350
.235
21.3
12 x 22
310 x 33
12.31
4.03
.425
.260
25.4
12 x 21
310 x 31
12.04
6.45
.290
.195
—
12 x 26
310 x 39
12.22
6.49
.380
.230
33.4
12 x 30
310 x 45
12.34
6.52
.440
.260
38.6
12 x 35
310 x 52
12.50
6.56
.520
.300
45.6
12 x 40
310 x 60
11.94
8.00
.515
.295
51.9
12 x 45
310 x 67
12.06
8.04
.575
.335
58.1
12 x 50
310 x 74
12.19
8.08
.640
.370
64.7
12 x 53
310 x 79
12.06
10.00
.575
.345
70.6
12 x 58
310 x 86
12.19
10.01
.640
.360
78.0
12 x 65
310 x 97
12.12
12.00
.605
.390
87.9
12 x 72
310 x 107
12.25
12.04
.670
.430
97.4
12 x 79
310 x 118
12.38
12.08
.735
.470
107.0
12 x 87
310 x 129
12.53
12.12
.810
.515
118.0
12 x 96
310 x 143
12.71
12.16
.900
.550
131.0
12 x 106
310 x 158
12.89
12.22
.990
.610
145.0
12 x 120
310 x 179
13.12
12.32
1.100
.710
163.0
12 x 136
310 x 202
13.41
12.40
1.250
.790
186.0
12 x 152
310 x 226
13.71
12.48
1.400
.870
209.0
12 x 170
310 x 253
14.03
12.57
1.560
.960
235.0
12 x 190
310 x 283
14.38
12.67
1.740
1.030
263.0
14 x 22
360 x 33
13.74
5.00
.335
.230
29.0
14 x 26
360 x 39
13.91
5.02
.420
.255
35.3
14 x 30
360 x 45
13.84
6.73
.385
.270
42.0
14 x 34
360 x 51
13.98
6.74
.455
.285
48.6
14 x 38
360 x 57
14.10
6.77
.515
.310
54.6
14 x 43
360 x 64
13.66
8.00
.530
.305
62.7
14 x 48
360 x 72
13.79
8.03
.595
.340
70.3
14 x 53
360 x 79
13.92
8.06
.660
.370
77.8
14 x 61
360 x 91
13.89
10.00
.645
.375
92.2
14 x 68
360 x 101
14.04
10.04
.720
.415
103.0
14 x 74
360 x 110
14.17
10.07
.785
.450
112.0
14 x 82
360 x 122
14.31
10.13
.855
.510
123.0
14 x 90
360 x 134
14.02
14.52
.710
.440
143.0
14 x 99
360 x 147
14.16
14.56
.780
.485
157.0
14 x 109
360 x 162
14.32
14.60
.860
.525
173.0
14 x 120
360 x 179
14.48
14.67
.940
.590
190.0
14 x 132
360 x 196
14.66
14.72
1.030
.645
109.0
16 x 26
410 x 39
15.69
5.50
.345
.250
38.4
16 x 31
410 x 46
15.88
5.52
.440
.275
47.5
16 x 36
410 x 54
15.86
6.98
.430
.295
56.5
16 x 40
410 x 60
16.01
7.00
.505
.305
64.7
16 x 45
410 x 67
16.13
7.04
.565
.345
72.7
16 x 50
410 x 74
16.26
7.07
.630
.380
81.0
16 x 57
410 x 85
16.43
7.12
.715
.430
92.2
16 x 67
410 x 100
16.33
10.24
.665
.395
117.0
16 x 77
410 x 114
16.52
10.30
.760
.455
134.0
16 x 89
410 x 132
16.75
10.36
.875
.525
155.0
16 x 100
410 x 149
16.97
10.42
.985
.585
175.0
18 x 35
460 x 52
17.70
6.00
.425
.300
57.6
18 x 40
460 x 60
17.90
6.02
.525
.515
68.4
18 x 46
460 x 68
18.06
6.06
.605
.360
78.8
18 x 41
460 x 61
17.70
7.45
.425
.320
70.3
18 x 45
460 x 67
17.86
7.48
.499
.335
80.5
18 x 50
460 x 74
17.99
7.50
.570
.355
88.9
18 x 55
460 x 82
18.11
7.53
.630
.390
98.3
18 x 60
460 x 89
18.24
7.56
.695
.415
108.0
18 x 65
460 x 97
18.35
7.59
.750
.450
117.0
18 x 71
460 x 106
18.47
7.64
.810
.495
127.0
18 x 76
460 x 113
18.21
11.04
.680
.425
146.0
18 x 86
460 x 128
18.39
11.09
.770
.480
166.0
18 x 97
460 x 144
18.59
11.14
.870
.535
188.0
18 x 106
460 x 158
18.73
11.20
.940
.590
204.0
18 x 119
460 x 177
18.97
11.26
1.060
.655
231.0
21 x 68
530 x 101
21.13
8.27
.685
.430
140.0
21 x 73
530 x 109
21.24
8.30
.740
.455
151.0
21 x 83
530 x 123
21.43
8.36
.835
.515
171.0
21 x 93
530 x 138
21.62
8.42
.930
.580
192.0
21 x 101
530 x 150
21.36
12.29
.800
.500
227.0
21 x 111
530 x 165
21.51
12.34
.875
.550
249.0
21 x 122
530 x 182
21.68
12.39
.960
.600
273.0
21 x 132
530 x 196
21.83
12.44
1.040
.650
295.0
21 x 147
530 x 219
22.06
12.51
1.150
.720
329.0
24 x 55
610 x 82
23.57
7.00
.505
.395
114.0
24 x 62
610 x 92
23.74
7.04
.590
.430
131.0
24 x 56
610 x 84
23.48
8.90
.460
.355
—
24 x 61
610 x 91
23.56
8.93
.500
.380
—
24 x 68
610 x 101
23.73
8.96
.585
.415
154.0
24 x 76
610 x 113
23.93
8.99
.680
.440
176.0
24 x 84
610 x 125
24.10
9.02
.770
.470
196.0
24 x 94
610 x 140
24.31
9.06
.875
.515
222.0
24 x 104
610 x 155
24.06
12.75
.750
.500
258.0
24 x 117
610 x 174
24.26
12.80
.850
.550
291.0
24 x 131
610 x 195
24.48
12.86
.960
.605
329.0
24 x 146
610 x 217
24.74
12.90
1.090
.650
371.0
24 x 162
610 x 241
25.00
12.96
1.220
.705
414.0
27 x 84
690 x 120
26.71
9.96
.640
.460
213.0
27 x 94
690 x 140
26.92
9.99
.745
.490
243.0
27 x 102
690 x 152
27.19
10.02
.830
.515
267.0
27 x 114
690 x 170
27.29
10.07
.930
.570
299.0
27 x 146
690 x 217
27.38
13.96
.975
.605
411.0
27 x 161
690 x 240
27.59
14.02
1.080
.660
455.0
27 x 178
690 x 265
27.81
14.08
1.190
.725
502.0
30 x 99
760 x 147
29.65
10.45
.670
.520
269.0
30 x 108
760 x 161
29.83
10.48
.760
.545
299.0
30 x 116
760 x 173
30.01
10.50
.850
.565
329.0
30 x 124
760 x 185
30.17
10.52
.930
.585
355.0
30 x 132
760 x 196
30.31
10.54
1.00
.615
380.0
30 x 173
760 x 257
30.44
14.98
1.06
.655
539.0
30 x 191
760 x 284
30.68
15.04
1.18
.710
598.0
30 x 211
760 x 314
30.94
15.10
1.31
.775
663.0