Structural Channels

D Depth of Channel & Weight Per Ft.
Weight for 20'
WT Thickness of Web (inches)
FW Width of Flange (inches)
3" X 3.5 lbs.
70
0.14
1.36
3" X 4.1 lbs.
82
0.17
1.41
3" X 5.0 lbs.
100
0.258
1.498
3" X 6.0 lbs.
120
0.356
1.596
4" X 4.5 lbs.
90
0.145
1.52
4" X 5.4 lbs.
108
0.18
1.58
4" X 6.25 lbs.
125
0.247
1.647
4" X 7.25 lbs.
145
0.32
1.72
5" X 6.7 lbs.
134
0.19
1.75
5" X 9.0 lbs.
180
0.325
1.885
6" X 8.2 lbs.
164
0.2
1.92
6" X 10.5 lbs.
210
0.314
2.034
6" X 13.0 lbs.
260
0.437
2.157
7" X 9.8 lbs.
196
0.21
2.09
7" X 12.25 lbs.
245
0.314
2.194
7" X 14.75 lbs.
295
0.419
2.299
8" X 8.5 lbs.
170
0.18
1.875
8" X 11.5 lbs.
230
0.22
2.26
8" X 13.75 lbs.
275
0.303
2.343
8" X 18.75 lbs.
375
0.487
2.527
9" X 13.4 lbs.
268
0.23
2.43
9" X 15.0 lbs.
300
0.285
2.485
9" X 20.0 lbs.
400
0.448
2.648
10" X 15.3 lbs.
306
0.24
2.6
10" X 20.0 lbs.
400
0.379
2.739
10" X 25.0 lbs.
500
0.526
2.886
10" X 30.0 lbs.
600
0.673
3.033
12" X 20.7 lbs.
414
0.28
2.94
12" X 25.0 lbs.
500
0.387
3.047
12" X 30.0 lbs.
600
0.51
3.17
15" X 33.9 lbs.
678
0.4
3.4
15" X 40.0 lbs.
800
0.52
3.52
15" X 50.0 lbs.
1000
0.716
3.716