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Standard Channels per. Aluminum Association Standard
Structural Engineering Shapes and Materials
Standard Channels per. Aluminum Association Standard Dimensions, Areas, Weights and Section Properties
Designation
(Depth x Weight) (in. x lb / ft |
Depth
d (in.) |
Width
bf (in.) |
Flange
Thickness tf (in.) |
Web
Thickness tw (in.) |
Fillet
Radius R (in.) |
Area
A (in.2) |
CS 2 x 0.577 |
2 |
1.00 |
0.13 |
0.13 |
0.10 |
0.490 |
CS 2 x 1.07 |
2 |
1.25 |
0.26 |
0.17 |
0.15 |
0.911 |
CS 3 x 1.14 |
3 |
1.50 |
0.20 |
0.13 |
0.25 |
0.965 |
CS 3 x 1.60 |
3 |
1.75 |
0.26 |
0.17 |
0.25 |
1.36 |
CS 4 x 1.74 |
4 |
2.00 |
0.23 |
0.15 |
0.25 |
1.48 |
CS 4 x 2.33 |
4 |
2.25 |
0.29 |
0.19 |
0.25 |
1.98 |
CS 5 x 2.21 |
5 |
2.25 |
0.26 |
0.15 |
0.30 |
1.88 |
CS 5 x 3.09 |
5 |
2.75 |
0.32 |
0.19 |
0.30 |
2.63 |
CS 6 x 2.83 |
6 |
2.50 |
0.29 |
0.17 |
0.30 |
2.41 |
CS 6 x 4.03 |
6 |
3.25 |
0.35 |
0.21 |
0.30 |
3.43 |
CS 7 x 3.21 |
7 |
2.75 |
0.29 |
0.17 |
0.30 |
2.73 |
CS 7 x 4.72 |
7 |
3.50 |
0.38 |
0.21 |
0.30 |
4.01 |
CS 8 x 4.15 |
8 |
3.00 |
0.35 |
0.19 |
0.30 |
3.53 |
CS 8 x 5.79 |
8 |
3.75 |
0.41 |
0.25 |
0.35 |
4.92 |
CS 9 x 4.98 |
9 |
3.25 |
0.35 |
0.23 |
0.35 |
4.24 |
CS 9 x 6.97 |
9 |
4.00 |
0.44 |
0.29 |
0.35 |
5.93 |
CS 10 x 6.14 |
10 |
3.50 |
0.41 |
0.25 |
0.35 |
5.22 |
CS 10 x 8.36 |
10 |
4.25 |
0.50 |
0.31 |
0.40 |
7.11 |
CS 12 x 8.27 |
12 |
4.00 |
0.47 |
0.29 |
0.40 |
7.04 |
CS 12 x 11.8 |
12 |
5.00 |
0.62 |
0.35 |
0.45 |
10.1 |
Designation
(Depth x Weight) (in. x lb / ft |
Axis X-X
|
Axis Y-Y
|
||||
Ix
(in.4) |
Sx
(in.3) |
rx
(in.) |
Iy
(in.4) |
Sy
(in.3) |
ry
(in.) |
|
CS 2 x 0.577 |
0.288 |
0.288 |
0.766 |
0.0450 |
0.0639 |
0.303 |
CS 2 x 1.07 |
0.546 |
0.546 |
0.774 |
0.139 |
0.178 |
0.390 |
CS 3 x 1.14 |
1.41 |
0.940 |
1.21 |
0.217 |
0.215 |
0.474 |
CS 3 x 1.60 |
1.97 |
1.31 |
1.20 |
0.417 |
0.368 |
0.554 |
CS 4 x 1.74 |
3.91 |
1.95 |
1.63 |
0.601 |
0.446 |
0.638 |
CS 4 x 2.33 |
5.21 |
2.60 |
1.62 |
1.02 |
0.692 |
0.717 |
CS 5 x 2.21 |
7.88 |
3.15 |
2.05 |
0.975 |
0.642 |
0.720 |
CS 5 x 3.09 |
11.1 |
4.45 |
2.06 |
2.05 |
1.14 |
0.884 |
CS 6 x 2.83 |
14.4 |
4.78 |
2.44 |
1.53 |
0.896 |
0.798 |
CS 6 x 4.03 |
21.0 |
7.01 |
2.48 |
3.76 |
1.76 |
1.05 |
CS 7 x 3.21 |
22.1 |
6.31 |
2.85 |
2.10 |
1.10 |
0.878 |
CS 7 x 4.72 |
33.8 |
9.65 |
2.90 |
5.13 |
2.23 |
1.13 |
CS 8 x 4.15 |
37.4 |
9.35 |
3.26 |
3.25 |
1.57 |
0.959 |
CS 8 x 5.79 |
52.7 |
13.2 |
3.27 |
7.12 |
2.82 |
1.20 |
CS 9 x 4.98 |
54.4 |
12.1 |
3.58 |
4.40 |
1.89 |
1.02 |
CS 9 x 6.97 |
78.3 |
17.4 |
3.63 |
9.60 |
3.49 |
1.27 |
CS 10 x 6.14 |
83.2 |
16.6 |
3.99 |
6.33 |
2.55 |
1.10 |
CS 10 x 8.36 |
116 |
23.2 |
4.04 |
13.0 |
4.46 |
1.35 |
CS 12 x 8.27 |
160 |
26.6 |
4.77 |
11.0 |
3.85 |
1.25 |
CS 12 x 11.8 |
10.1 |
240 |
39.9 |
4.88 |
25.7 |
7.59 |
Designation
(Depth x Weight) (in. x lb / ft |
x (in) |
Warping
Constant Cw (in.6) |
Torsion
Constant J (in..4) |
CS 2 x 0.577 |
0.296 |
0.0324 |
0.003 |
CS 2 x 1.07 |
0.471 |
0.0894 |
0.017 |
CS 3 x 1.14 |
0.494 |
0.332 |
0.010 |
CS 3 x 1.60 |
0.617 |
0.626 |
0.025 |
CS 4 x 1.74 |
0.653 |
1.65 |
0.020 |
CS 4 x 2.33 |
0.775 |
2.76 |
0.044 |
CS 5 x 2.21 |
0.731 |
4.17 |
0.031 |
CS 5 x 3.09 |
0.955 |
8.70 |
0.070 |
CS 6 x 2.83 |
0.788 |
9.52 |
0.050 |
CS 6 x 4.03 |
1.12 |
23.1 |
0.109 |
CS 7 x 3.21 |
0.842 |
17.8 |
0.055 |
CS 7 x 4.72 |
1.20 |
43.0 |
0.147 |
CS 8 x 4.15 |
0.934 |
36.0 |
0.102 |
CS 8 x 5.79 |
1.22 |
78.5 |
0.210 |
CS 9 x 4.98 |
0.928 |
62.8 |
0.127 |
CS 9 x 6.97 |
1.25 |
135 |
0.293 |
CS 10 x 6.14 |
1.02 |
111 |
0.209 |
CS 10 x 8.36 |
1.34 |
226 |
0.444 |
CS 12 x 8.27 |
1.14 |
281 |
0.367 |
CS 12 x 11.8 |
1.60 |
639 |
0.948 |
Source
- Aluminum Standards and Data per. The Aluminum Association
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