Standard Channels
| Section Number |
Weight Per Foot (lb) |
Depth of Section (in.) |
Flange Width (in.) |
Flange Thickness (in.) |
Web Thickness (in.) |
| C 3 x |
4.10 |
3 |
1 3/8 |
1/4 |
3/16 |
| C 3 x |
5.00 |
3 |
1 1/2 |
1/4 |
1/4 |
| C 3 x |
6.00 |
3 |
1 9/16 |
1/4 |
5/16 |
| C 4 x |
5.40 |
4 |
1 5/8 |
5/16 |
3/16 |
| C 4 x |
6.25 |
4 |
1 5/8 |
5/16 |
1/4 |
| C 4 x |
7.25 |
4 |
1 3/4 |
5/16 |
5/16 |
| C 5 x |
6.70 |
5 |
1 3/4 |
5/16 |
3/16 |
| C 5 x |
9.00 |
5 |
1 7/8 |
5/16 |
5/16 |
| C 6 x |
8.20 |
6 |
1 7/8 |
5/16 |
3/16 |
| C 6 x |
10.50 |
6 |
2 |
5/16 |
5/16 |
| C 6 x |
13.00 |
6 |
2 1/8 |
5/16 |
7/16 |
| C 7 x |
9.80 |
7 |
2 1/8 |
3/8 |
3/16 |
| C 7 x |
12.25 |
7 |
2 1/4 |
3/8 |
5/16 |
| C 7 x |
14.75 |
7 |
2 1/4 |
3/8 |
7/16 |
| C 8 x |
8.50 |
8 |
1 7/8 |
3/8 |
3/16 |
| C 8 x |
11.50 |
8 |
2 1/4 |
3/8 |
1/4 |
| C 8 x |
13.75 |
8 |
2 3/8 |
3/8 |
5/16 |
| C 8 x |
18.75 |
8 |
2 1/2 |
3/8 |
1/2 |
| C 9 x |
13.40 |
9 |
2 3/8 |
7/16 |
1/4 |
| C 9 x |
15.00 |
9 |
2 1/2 |
7/16 |
5/16 |
| C 9 x |
20.00 |
9 |
2 5/8 |
7/16 |
7/16 |
| C 10 x |
15.30 |
10 |
2 5/8 |
7/16 |
1/4 |
| C 10 x |
20.00 |
10 |
2 3/4 |
7/16 |
3/8 |
| C 10 x |
25.00 |
10 |
2 7/8 |
7/16 |
1/2 |
| C 10 x |
30.00 |
10 |
3 |
7/16 |
11/16 |
| C 12 x |
20.70 |
12 |
3 |
1/2 |
5/16 |
| C 12 x |
25.00 |
12 |
3 |
1/2 |
3/8 |
| C 12 x |
30.00 |
12 |
3 1/8 |
1/2 |
1/2 |
| C 15 x |
33.90 |
15 |
3 3/8 |
5/8 |
3/8 |
| C 15 x |
40.00 |
15 |
3 1/2 |
5/8 |
1/2 |
| C 15 x |
50.00 |
15 |
3 3/4 |
5/8 |
11/16 |
MC Channels
| Section Number |
Weight Per Foot (lb) |
Depth of Section (in.) |
Flange Width (in.) |
Flange Thickness (in.) |
Web Thickness (in.) |
| MC 3 x |
7.10 |
3 |
2 |
5/16 |
- |
| MC 4 x |
13.80 |
4 |
2 1/2 |
- |
1/2 |
| MC 6 x |
12.00 |
6 |
2 1/2 |
3/8 |
5/16 |
| MC 6 x |
15.30 |
6 |
3 1/2 |
3/8 |
5/16 |
| MC 6 x |
16.30 |
6 |
3 |
1/2 |
3/8 |
| MC 6 x |
18.00 |
6 |
3 1/2 |
1/2 |
3/8 |
| MC 7 x |
19.10 |
7 |
3 1/2 |
1/2 |
3/8 |
| MC 8 x |
18.70 |
8 |
3 |
1/2 |
3/8 |
| MC 8 x |
20.00 |
8 |
3 |
1/2 |
3/8 |
| MC 8 x |
21.40 |
8 |
3 1/2 |
1/2 |
3/8 |
| MC 8 x |
22.80 |
8 |
3 1/2 |
1/2 |
7/16 |
| MC 9 x |
23.90 |
9 |
3 1/2 |
9/16 |
3/8 |
| MC 10 x |
22.00 |
10 |
3 3/8 |
9/16 |
5/16 |
| MC 10 x |
28.50 |
10 |
4 |
9/16 |
7/16 |
| MC 10 x |
33.60 |
10 |
4 1/8 |
9/16 |
9/16 |
| MC 10 x |
41.10 |
10 |
4 3/8 |
9/16 |
13/16 |
| MC 12 x |
31.00 |
12 |
3 5/8 |
11/16 |
3/8 |
| MC 12 x |
35.00 |
12 |
3 3/4 |
11/16 |
7/16 |
| MC 12 x |
40.00 |
12 |
3 7/8 |
11/16 |
9/16 |
| MC 12 x |
45.00 |
12 |
4 |
11/16 |
11/16 |
| MC 18 x |
42.70 |
18 |
4 |
5/8 |
7/16 |
| MC 18 x |
45.80 |
18 |
4 |
5/8 |
1/2 |
| MC 18 x |
51.90 |
18 |
4 1/8 |
5/8 |
5/8 |
Bar Channels
| Size in Inches |
Weight Per Foot |
| 1 x 1/2 x 1/8 |
0.83 |
| 1-1/4 x 1/2 x 1/8 |
1.01 |
| 1-1/2 x 1/2 x 1/8 |
1.12 |
| 1-1/2 x 9/16 x 3/16 |
1.44 |
| 2 x 1/2 x 1/8 |
1.33 |
| 2 x 5/8 x 1/4 |
2.18 |
| 2 x 1 x 1/8 |
1.78 |
| 2 x 1 x 3/16 |
2.57 |
| 2-1/2 x 5/8 x 3/16 |
2.27 |
Stringer Channels
| Size In Inches |
Weight Per Foot |
Flange Width |
Web Thickness |
| 10 x |
8.40 |
1.50 |
0.170 |
| 12 x |
10.60 |
1.50 |
0.190 |
| 12 x |
14.30 |
2.13 |
0.250 |
Aluminum Bar Channels
| Size In Inches |
Weight Per Foot |
Alloy |
| 1/2 x 1/2 x 3/32 |
0.15 |
6063 |
| 3/4 x 3/4 x 1/8 |
0.29 |
6063 |
| 1 x 1/2 x 1/8 |
0.26 |
6063 |
| 1-1/4 x 1/2 x 1/8 |
0.30 |
6063 |
| 1-1/2 x 1/2 x 1/8 |
1.12 |
6063 |
| 2 x 1/2 x 1/8 |
0.41 |
6063 |
| 1 x 1 x 1/8 |
0.41 |
6063 |
| 2 x 1 x 1/8 |
0.56 |
6063 |
| 2 x 1-1/4 x .170 |
1.08 |
6063 |
| 2 x 2 x 1/4 |
1.65 |
6063 |
| 3 x 1 x 1/8 |
0.71 |
6063 |
Aluminum Structural Channels
| Size In Inches |
Weight Per Foot |
Flange Width |
Web Thickness |
Alloy |
| 3 x |
1.42 |
1.41 |
0.170 |
6061 |
| 4 x |
1.85 |
1.58 |
0.180 |
6061 |
| 5 x |
2.32 |
1.75 |
0.190 |
6061 |
| 6 x |
3.00 |
1.95 |
0.225 |
6061 |
| 8 x |
4.26 |
2.30 |
0.250 |
6061 |
