S-Flange Narrow I-Beam Sizes 3 - 24 Size Table Chart ASTM A6

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The following defines Narrow S-Flange, I-Beam or H beam Sizes 3 - 24 Size Table Chart per. ASTM A6.

S-Flange I-Beam Sizes 3 - 24 Table

Narrow S or Narrow Flange I Beam

I Beam Differences

Differences between Narrow and Wide I Beams

Size
Height x Width
Flange
Thickness
Web
Thickness
Weight  
(lb/Ft)
Area
(in2)
3.000 x 2.330 .260 .170 5.70 1.67
3.000 x 2.509 .260 .349 7.50 2.21
4.000 x 2.663 .293 .193 7.70 2.26
4.000 x 2.796 .293 .326 9.50 2.79
5.000 x 3.004 .326 .214 10.00 2.94
5.000 x 3.284 .326 .494 14.75 4.34
6.000 x 3.332 .359 .232 12.50 3.67
6.000 x 3.565 .359 .465 17.25 5.07
7.000 x 3.662 .392 .252 15.30 4.50
7.000 x 3.860 .392 .450 20.00 5.88
8.000 x 4.000 .425 .271 18.40 5.41
8.000 x 4.171 .425 .441 23.00 6.77
10.000 x 4.661 .491 .311 25.40 7.46
10.000 x 4.944 .491 .594 35.00 10.30
12.000 x 5.000 .544 .350 31.80 9.35
12.000 x 5.078 .544 .428 35.00 10.30
12.000 x 5.252 .659 .472 40.80 12.00
12.000 x 5.477 .659 .687 50.00 14.70
15.000 x 5.500 .622 .411 42.90 12.60
15.000 x 5.640 .622 .550 50.00 14.70
18.000 x 6.000 .691 .461 54.70 16.10
18.000 x 6.251 .691 .711 70.00 20.60
20.000 x 6.255 .795 .505 66.00 19.40
24.00 x 7.000 .870 .500 80.00 23.50
24.00 x 7.245 .870 .745 100.00 29.30
24.000 x 7.870 1.090 .620 106.00 31.20

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