AISC L-Shapes: Dimensions and Section Properties

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AISC Shapes Database v16.0 · 2,299 sections

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AISC L dimensions and section properties in imperial units
Designation Weight (lb/ft) Depth, d (in) Width (in) Area (in²) Ix (in⁴) Sx (in³)
L3-1/2x3-1/2x7/16 9.8 3.5 3.5 2.89 3.25 1.32
L6x3-1/2x5/16 9.8 3.5 6 2.89 10.9 2.72
L5x3-1/2x3/8 10.4 3.5 5 3.05 7.75 2.28
L3-1/2x3-1/2x1/2 11.1 3.5 3.5 3.25 3.63 1.48
L6x3-1/2x3/8 11.7 3.5 6 3.44 12.9 3.23
L4x3-1/2x1/2 11.9 3.5 4 3.5 5.3 1.92
L5x3-1/2x1/2 13.6 3.5 5 4 10 2.97
L6x3-1/2x1/2 15.3 3.5 6 4.5 16.6 4.23
L5x3-1/2x5/8 16.8 3.5 5 4.93 12 3.63
L5x3-1/2x3/4 19.8 3.5 5 5.85 13.9 4.26
L3x3x3/16 3.71 3 3 1.09 0.948 0.433
L3x3x1/4 4.9 3 3 1.44 1.23 0.569
L3-1/2x3x1/4 5.4 3 3.5 1.58 1.92 0.773
L4x3x1/4 5.8 3 4 1.69 2.75 0.988
L3x3x5/16 6.1 3 3 1.78 1.5 0.699
L3-1/2x3x5/16 6.6 3 3.5 1.95 2.33 0.951
L5x3x1/4 6.6 3 5 1.94 5.09 1.51
L3x3x3/8 7.2 3 3 2.11 1.75 0.825
L4x3x5/16 7.2 3 4 2.09 3.36 1.22
L3-1/2x3x3/8 7.9 3 3.5 2.32 2.73 1.12
L5x3x5/16 8.2 3 5 2.41 6.24 1.87
L3x3x7/16 8.3 3 3 2.43 1.98 0.946
L4x3x3/8 8.5 3 4 2.49 3.94 1.44
L3-1/2x3x7/16 9.1 3 3.5 2.67 3.1 1.29
L3x3x1/2 9.4 3 3 2.76 2.2 1.06
L5x3x3/8 9.8 3 5 2.86 7.35 2.22
L3-1/2x3x1/2 10.2 3 3.5 3.02 3.45 1.45
L4x3x1/2 11.1 3 4 3.25 5.02 1.87
L5x3x7/16 11.3 3 5 3.31 8.41 2.56
L5x3x1/2 12.8 3 5 3.75 9.43 2.89
L4x3x5/8 13.6 3 4 3.99 6.01 2.28
L2-1/2x2-1/2x3/16 3.07 2.5 2.5 0.901 0.535 0.295
L3x2-1/2x3/16 3.39 2.5 3 1 0.899 0.423
L2-1/2x2-1/2x1/4 4.1 2.5 2.5 1.19 0.692 0.387
L3x2-1/2x1/4 4.5 2.5 3 1.32 1.16 0.555
L3-1/2x2-1/2x1/4 4.9 2.5 3.5 1.45 1.81 0.753
L2-1/2x2-1/2x5/16 5 2.5 2.5 1.46 0.837 0.474
L3x2-1/2x5/16 5.6 2.5 3 1.63 1.41 0.681
L2-1/2x2-1/2x3/8 5.9 2.5 2.5 1.73 0.972 0.558
L3-1/2x2-1/2x5/16 6.1 2.5 3.5 1.79 2.2 0.925
L3x2-1/2x3/8 6.6 2.5 3 1.93 1.65 0.803
L3-1/2x2-1/2x3/8 7.2 2.5 3.5 2.12 2.56 1.09
L3x2-1/2x7/16 7.6 2.5 3 2.22 1.87 0.921
L2-1/2x2-1/2x1/2 7.7 2.5 2.5 2.26 1.22 0.716
L3x2-1/2x1/2 8.5 2.5 3 2.5 2.07 1.03
L3-1/2x2-1/2x1/2 9.4 2.5 3.5 2.77 3.24 1.41
L2x2x1/8 1.65 2 2 0.491 0.189 0.129
L2x2x3/16 2.44 2 2 0.722 0.271 0.188
L2-1/2x2x3/16 2.75 2 2.5 0.818 0.511 0.293
L3x2x3/16 3.07 2 3 0.917 0.847 0.414
L2x2x1/4 3.19 2 2 0.944 0.346 0.244
L2-1/2x2x1/4 3.62 2 2.5 1.07 0.656 0.381
L2x2x5/16 3.92 2 2 1.16 0.414 0.298
L3x2x1/4 4.1 2 3 1.2 1.09 0.541
L2-1/2x2x5/16 4.5 2 2.5 1.32 0.79 0.465
L2x2x3/8 4.7 2 2 1.37 0.476 0.348
L3x2x5/16 5 2 3 1.48 1.32 0.662
L2-1/2x2x3/8 5.3 2 2.5 1.55 0.914 0.546
L3x2x3/8 5.9 2 3 1.75 1.54 0.779
L3x2x1/2 7.7 2 3 2.26 1.92 1
L2-1/2x1-1/2x3/16 2.44 1.5 2.5 0.724 0.464 0.28
L2-1/2x1-1/2x1/4 3.19 1.5 2.5 0.947 0.594 0.364
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Source: AISC Shapes Database v16.0 · Methodology