Channels - Standard Structural Sizes
| Weight, Lbs. | |||||||
|---|---|---|---|---|---|---|---|
| A Depth In Inches |
Weight Lbs. Per Foot | B Flange Width Inches |
C Web Thickness Inches |
20-Ft. Length | 40-Ft. Length | ||
| 3 | 4.1 | 1.410 | .170 | 82 | 164 | ||
| 3 | 5 | 1.498 | .258 | 100 | 200 | ||
| 3 | 6 | 1.596 | .356 | 120 | 240 | ||
| 4 | 5.4 | 1.580 | .180 | 108 | 216 | ||
| 4 | 7.25 | 1.720 | .320 | 125 | 250 | ||
| 145 | 290 | ||||||
| 5 | 6.7 | 1.750 | .190 | 134 | 268 | ||
| 5 | 9 | 1.885 | .325 | 180 | 360 | ||
| 6 | 8.2 | 1.920 | .200 | 164 | 328 | ||
| 6 | 10.5 | 2.034 | .314 | 210 | 420 | ||
| 6 | 13.0 | 2.157 | .437 | 260 | 520 | ||
| 7 | 9.8 | 2.090 | .210 | 196 | 392 | ||
| 7 | 12.25 | 2.194 | .314 | 245 | 490 | ||
| 7 | 14.75 | 2.299 | .419 | 295 | 590 | ||
| 8 | 11.5 | 2.260 | .220 | 230 | 460 | ||
| 8 | 13.75 | 2.343 | 303 | 275 | 550 | ||
| 8 | 18.75 | 2.527 | .487 | 375 | 750 | ||
| 9 | 13.4 | 2.430 | .230 | 268 | 536 | ||
| 9 | 15.0 | 2.485 | .285 | 300 | 600 | ||
| 9 | 20.0 | 2.648 | .448 | 400 | 800 | ||
| 10 | 15.3 | 2.600 | .240 | 306 | 612 | ||
| 10 | 20.0 | 2.739 | .379 | 400 | 800 | ||
| 10 | 25.0 | 2.886 | .526 | 500 | 1000 | ||
| 10 | 30.0 | 3.170 | .510 | 600 | 1200 | ||
| 12 | 20.7 | 2.940 | 280 | 414 | 828 | ||
| 12 | 25.0 | 3.047 | .387 | 500 | 1000 | ||
| 12 | 30.0 | 3.170 | .510 | 600 | 1200 | ||
| 15 | 33.9 | 3.400 | .400 | 678 | 1356 | ||
| 15 | 40.0 | 3.520 | .520 | 800 | 1600 | ||
| 15 | 50.0 | 3.716 | .716 | 1000 | 2000 | ||