CHANNEL — BAR SIZES

 
Conforms to A-36 and A-36 Modified Standard Lengths 20′

Size in inches

Estimated Weight LBS

A B C Per Foot 20 Ft Length
1/2 x 1/4 x 1/8 .28 5.6
3/4 x 5/16 x 1/8 .50 10.0
3/4 x 3/8 x 15 ga .40 8.0
3/4 x 3/8 x 1/8 .54 10.8
7/8 x 3/8 x 1/8 .61 12.2
7/8 x 7/16 x 1/8 .69 13.8
1 x 3/8 x 1/8 .68 13.6
1 x 1/2 x 1/8 .80 16.0
1 1/2 x 9/16 x 3/16 1.44 28.8
x 3/4 x 1/8 1.17 23.4
1 1/2 x 1 1/2 x 3/16 2.65 53.0
1 3/4 x 1/2 x 3/16 1.55 31.0
2 x 1/2 x 1/8 1.34 26.8
2 x 9/16 x 3/16 1.76 35.2
2 x 5/8 x 1/4 2.18 43.6
2 x 1 x 1/8 1.78 35.6

 

JUNIOR CHANNELS     

 

  STAIR STRINGERS
Conforms to A-36 and A-36 Standard Lengths 20′, 40′ and 60′
A B C Weight Lbs.
Depth in Inches Weight Lbs. per Foot Flange Width Inches Web Thickness Inches 20 Ft. Length 30 Ft. Length 40 Ft. Length
8 8.5 1.875 .180 170 255 340
10 6.5 1.125 .150 130 195 260
10 8.4 1.500 .170 168 252 336
12 10.6 1.500 .190 212 318 424
All sizes available as hot dipped galvanized

 

CHANNELS — STANDARD STRUCTURAL
Conforms to A-36 and A-36 Modified Standard Lengths 20′, 40′ and 60′
A B C Weight Lbs.
Depth in Inches Weight Lbs Per Foot Flange Width Inches Web Thickness In.  20 Ft. Length 30 Ft. Length 40 Ft. Length 60 Ft. Length
3 4.1 1.410 .170 82 123 164 246
3 5.0 1.498 .258 100 150 200 300
3 6.0 1.596 .356 120 180 240 360
4 5.4 1.580 .180 108 162 216 324
4 6.25 1.647 .247 125 188 250 375
4 7.25 1.720 .320 145 218 290 435
5 6.7 1.750 .190 134 201 268 402
5 9 1.885 .325 180 270 360 540
6 8.2 1.920 .200 164 246 328 492
6 10.5 2.034 .314 210 315 420 630
6 13.0 2.157 .437 260 390 520 780
7 9.8 2.090 .210 196 294 392 588
7 12.25 2.194 .314 245 368 490 735
7 14.75 2.299 .419 295 443 590 885
8 8.55 1.875 .180 170 255 340 510
8 11.5 2.260 .220 230 345 460 690
8 13.75 2.343 .303 275 413 550 825
9 18.75 2.527 .487 375 563 750 1125
9 13.4 2.430 .230 268 402 536 801
9 15.0 2.485 .285 300 450 600 900
10 20.0 2.648 .448 400 600 800 1200
10 15.3 2.600 .240 306 459 612 918
10 20.0 2.739 .379 400 600 800 1200
10 25.0 2.886 .526 500 750 1000 1500
12 30.0 3.033 .673 600 900 1200 1800
12 20.7 2.940 .280 414 621 828 1242
12 25.0 3.047 .387 500 750 1000 1500
12 30.0 3.170 .510 600 900 1200 1800
15 33.9 3.400 .400 678 1017 1356 2034
15 40.0 3.520 .520 800 1200 1600 2400
15 50.0 3.716 .716 1000 1500 2000 3000

 

CHANNELS–SHIP AND CAR

 

 
Conforms to A-36 and A-36 Standard Lengths 20′, 40′ and 60′
A B C Weight Lbs.
Depth in Inches Weight Lbs Per Foot Flange Width Inches Web Thickness In.  20 Ft. Length 30 Ft. Length 40 fT. Length 60 Ft. Length
3 7.1 1.938 .313 142 213 284 426
4 13.8 2.500 .500 276 414 552 828
6 12.0 2.500 .313 240 360 480 720
6 15.1 2.941 .316 302 453 604 906
6 15.3 3.500 .340 306 459 612 918
6 16.3 3.000 .375 326 489 652 978
6 18.0 3.500 .375 360 540 720 1080
7 17.6 3.000 .375 352 528 704 1056
7 19.1 3.450 .350 382 573 764 1146
7 22.7 3.600 .500 454 681 908 1362
8 18.7 2.975 .350 374 561 748 1122
8 20.0 3.025 .400 400 600 800 1200
8 21.4 3.450 .375 428 642 856 1284
8 22.8 3.500 .425 456 684 912 1368
9 23.9 3.450 .400 478 717 956 1434
9 25.4 3.500 .450 508 762 1016 1524
10 21.9 3.450 .325 438 657 876 1314
10 22.0 3.315 .290 440 660 880 1320
10 24.9 3.400 .375 498 747 996 1494
10 25.0 3.405 .380 500 750 1000 1500
10 28.3 3.502 .477 566 849 1132 1698
10 28.5 3.950 .425 570 855 1140 1710
10 33.6 4.100 .575 672 1008 1344 2016
10 41.1 4.321 .796 822 1233 1644 2466
12 31.0 3.670 .370 620 930 1240 1860
12 32.9 3.500 .500 658 987 1316 1974
12 35.0 3.767 .467 700 1050 1400 2100
12 40.0 3.890 .590 800 1200 1600 2400
12 45.0 4.012 .712 900 1350 1800 2700
12 50.0 4.135 .835 1000 1500 2000 3000
13 31.8 4.000 .375 636 954 1272 1908
13 35.0 4.072 .447 700 1050 1400 2100
13 40.0 4.185 .560 800 1200 1600 2400
13 50.0 4.412 .787 1000 1500 2000 3000
18 42.7 3.950 .450 854 1281 1708 2562
18 45.8 4.000 .500 916 1374 1832 2748
18 51.9 4.100 .600 1038 1557 2076 3114
18 51.9 4.100 .600 1038 1557 2076 3114