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| CHANNELS |
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| MISCELLANEOUS
STRUCTURAL SIZES |
| Stock
Lengths: 20' |
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A |
B |
C |
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| AISI
Designation |
Depth
in
Inches |
Flange
Width
Inches |
Web
Thickness
Inches |
Weight
Per
Foot |
20'
Length |
| |
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| MC3
X 7.1 |
3 |
1.938 |
0.312 |
7.10 |
142 |
| MC4
X 13.8 |
4 |
2.500 |
0.500 |
13.80 |
276 |
| MC6
X 12 |
6 |
2.500 |
0.313 |
12.00 |
240 |
| MC6
X 15.3 |
6 |
3.500 |
0.340 |
15.30 |
306 |
| MC6
X 16.3 |
6 |
3.000 |
0.375 |
16.30 |
326 |
| MC6
X 18 |
6 |
3.500 |
0.375 |
18.00 |
360 |
| MC7
X 17.6 |
7 |
3.000 |
0.375 |
17.60 |
352 |
| MC7
X 19.1 |
7 |
3.450 |
0.350 |
19.10 |
382 |
| MC7
22.7 |
7 |
3.600 |
0.500 |
22.70 |
454 |
| MC8
X 7.58 |
8 |
1.312 |
0.200 |
7.58 |
152 |
| MC8
X 8.5 |
8 |
1.875 |
0.188 |
8.50 |
170 |
| MC8
X 8.94 |
8 |
1.362 |
0.250 |
8.94 |
179 |
| MC8
X 18.7 |
8 |
2.975 |
0.350 |
18.70 |
374 |
| MC8
X 21.4 |
8 |
3.450 |
0.375 |
21.40 |
428 |
| MC8
X 22.8 |
8 |
3.500 |
0.425 |
22.80 |
456 |
| MC9
X 23.9 |
9 |
3.450 |
0.400 |
23.90 |
478 |
| MC9
X 25.4 |
9 |
3.500 |
0.450 |
25.40 |
508 |
| MC10
X 6.5 |
10 |
1.125 |
0.150 |
6.50 |
130 |
| MC10
X 8.4 |
10 |
1.500 |
0.170 |
8.40 |
168 |
| MC10
X 9.36 |
10 |
1.500 |
0.200 |
9.36 |
187 |
| MC10
X 11.06 |
10 |
1.550 |
0.250 |
11.06 |
221 |
| MC10
X 21.9 |
10 |
3.450 |
0.325 |
21.90 |
438 |
| MC10
X 24.9 |
10 |
3.400 |
0.375 |
24.90 |
498 |
| MC10
X 25.3 |
10 |
3.550 |
0.425 |
25.30 |
506 |
| MC10
X 28.5 |
10 |
3.950 |
0.425 |
28.50 |
570 |
| MC10
X 33.6 |
10 |
4.100 |
0.575 |
33.60 |
672 |
| MC12
X 10.6 |
12 |
1.500 |
0.190 |
10.60 |
212 |
| MC12
X 30.9 |
12 |
3.450 |
0.450 |
30.90 |
618 |
| MC12
X 32.9 |
12 |
3.500 |
0.500 |
32.90 |
658 |
| MC12
X 35 |
12 |
3.767 |
0.467 |
35.00 |
700 |
| MC12
X 37 |
12 |
3.600 |
0.600 |
37.00 |
740 |
| MC12
X 40 |
12 |
3.890 |
0.590 |
40.00 |
800 |
| MC12
X 45 |
12 |
4.012 |
0.712 |
45.00 |
900 |
| MC18
X 42.7 |
18 |
3.950 |
0.450 |
42.70 |
854 |
| MC18
X 51.9 |
18 |
4.100 |
0.600 |
51.90 |
1038 |
| MC18
X 58 |
18 |
4.200 |
0.700 |
58.00 |
1160 |
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| STANDARD
STRUCTURAL SIZES |
| Stock
Lengths: 20' |
| |
A |
B |
C |
|
|
| AISI
Designation |
Depth
in
Inches |
Flange
Width
Inches |
Web
Thickness
Inches |
Weight
Per
Foot |
20'
Length |
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|
|
|
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| 1" |
1.0 |
0.500 |
0.125 |
0.80 |
16.0 |
| 1-1/2" |
1.5 |
0.750 |
0.125 |
1.17 |
23.4 |
| 2" |
2.0 |
1.000 |
0.125 |
1.78 |
35.6 |
| 2" |
2.0 |
1.000 |
0.187 |
2.32 |
46.4 |
| C3
X 4.1 |
3.0 |
1.410 |
0.170 |
4.10 |
82.0 |
| C4
X 5.4 |
4.0 |
1.580 |
0.180 |
5.40 |
108.0 |
| C5
X 6.7 |
5.0 |
1.750 |
0.190 |
6.70 |
134.0 |
| C6
X 8.2 |
6.0 |
0.192 |
0.200 |
8.20 |
164.0 |
| C6
X 10.5 |
6.0 |
2.034 |
0.314 |
10.50 |
210.0 |
| C7
X 9.8 |
7.0 |
2.090 |
0.210 |
9.80 |
196.0 |
| C8
X 11.5 |
8.0 |
2.260 |
0.220 |
11.50 |
230.0 |
| C8
X 13.75 |
8.0 |
2.343 |
0.303 |
13.75 |
275.0 |
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| C10
X 15.3 |
10.0 |
2.600 |
0.240 |
15.30 |
305.0 |
| C12
X 20.7 |
12.0 |
2.940 |
0.280 |
20.70 |
414.0 |
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