AISC Rectangular HSS: Dimensions and Section Properties

Browse AISC rectangular hollow structural sections. Compare outside sizes, wall thickness and section properties.

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Showing AISC · HSS Rectangular · Imperial

AISC Shapes Database v16.0 · 2,299 sections

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AISC HSS Rect dimensions and section properties in imperial units
Designation Weight (lb/ft) Depth, d (in) Width (in) Area (in²) Ix (in⁴) Sx (in³)
HSS 20x16x1/4 59.85 20 16 16.4 1000 100
HSS 20x6x3/8 63.21 20 6 17.3 792 79.2
HSS 20x12x5/16 65.87 20 12 18.1 1010 101
HSS 20x8x3/8 68.31 20 8 18.7 926 92.6
HSS 20x16x5/16 74.38 20 16 20.4 1240 124
HSS 20x4x1/2 76.07 20 4 20.9 838 83.8
HSS 20x12x3/8 78.52 20 12 21.5 1200 120
HSS 20x6x1/2 82.88 20 6 22.8 1020 102
HSS 20x16x3/8 88.73 20 16 24.3 1470 147
HSS 20x8x1/2 89.68 20 8 24.6 1190 119
HSS 20x6x5/8 101.85 20 6 28 1220 122
HSS 20x12x1/2 103.3 20 12 28.3 1550 155
HSS 20x8x5/8 110.36 20 8 30.3 1440 144
HSS 20x16x1/2 116.91 20 16 32.1 1900 190
HSS 20x12x5/8 127.37 20 12 35 1880 188
HSS 20x8x3/4 130.33 20 8 35.9 1670 167
HSS 20x16x5/8 144.39 20 16 39.6 2320 232
HSS 20x8x7/8 149.61 20 8 41.2 1880 188
HSS 20x12x3/4 150.75 20 12 41.5 2190 219
HSS 20x8x1 168.18 20 8 46.4 2060 206
HSS 20x16x3/4 171.16 20 16 47.1 2710 271
HSS 20x12x7/8 173.43 20 12 47.7 2480 248
HSS 20x12x1 195.4 20 12 53.8 2740 274
HSS 18x6x1/4 39.43 18 6 10.8 419 46.5
HSS 18x8x1/4 42.84 18 8 11.8 492 54.7
HSS 18x10x1/4 46.24 18 10 12.7 566 62.9
HSS 18x6x5/16 48.86 18 6 13.4 513 57
HSS 18x8x5/16 53.11 18 8 14.6 604 67.1
HSS 18x10x5/16 57.36 18 10 15.7 695 77.2
HSS 18x6x3/8 58.1 18 6 16 602 66.9
HSS 18x8x3/8 63.21 18 8 17.3 711 79
HSS 18x10x3/8 68.31 18 10 18.7 820 91.1
HSS 18x6x1/2 76.07 18 6 20.9 770 85.6
HSS 18x8x1/2 82.88 18 8 22.8 913 101
HSS 18x10x1/2 89.68 18 10 24.6 1060 117
HSS 18x6x5/8 93.34 18 6 25.7 923 103
HSS 18x8x5/8 101.85 18 8 28 1100 122
HSS 18x6x3/4 109.91 18 6 30.3 1060 118
HSS 18x10x5/8 110.36 18 10 30.3 1280 142
HSS 16x4x3/16 24.73 16 4 6.76 193 24.2
HSS 16x6x3/16 27.29 16 6 7.46 237 29.6
HSS 16x4x1/4 32.63 16 4 8.96 253 31.6
HSS 16x6x1/4 36.03 16 6 9.9 311 38.8
HSS 16x8x1/4 39.43 16 8 10.8 368 46.1
HSS 16x4x5/16 40.35 16 4 11.1 308 38.5
HSS 16x10x1/4 42.84 16 10 11.8 426 53.3
HSS 16x6x5/16 44.6 16 6 12.2 379 47.4
HSS 16x4x3/8 47.9 16 4 13.2 360 45
HSS 16x8x5/16 48.86 16 8 13.4 451 56.4
HSS 16x6x3/8 53 16 6 14.6 445 55.6
HSS 16x10x5/16 53.11 16 10 14.6 523 65.4
HSS 16x12x5/16 57.36 16 12 15.7 595 74.4
HSS 16x8x3/8 58.1 16 8 16 531 66.3
HSS 16x4x1/2 62.46 16 4 17.2 455 56.9
HSS 16x10x3/8 63.21 16 10 17.3 616 77
HSS 16x12x3/8 68.31 16 12 18.7 702 87.7
HSS 16x6x1/2 69.27 16 6 19 567 70.9
HSS 16x8x1/2 76.07 16 8 20.9 679 84.9
HSS 16x4x5/8 76.33 16 4 21 539 67.3
HSS 16x10x1/2 82.88 16 10 22.8 792 99
HSS 16x6x5/8 84.84 16 6 23.3 677 84.6
HSS 16x12x1/2 89.68 16 12 24.6 904 113
HSS 16x8x5/8 93.34 16 8 25.7 815 102
HSS 16x10x5/8 101.85 16 10 28 953 119
HSS 16x8x3/4 109.91 16 8 30.3 939 117
HSS 16x12x5/8 110.36 16 12 30.3 1090 136
HSS 16x8x7/8 125.79 16 8 34.7 1050 131
HSS 16x12x3/4 130.33 16 12 35.9 1270 159
HSS 16x12x7/8 149.61 16 12 41.2 1430 178
HSS 16x12x1 168.18 16 12 46.4 1570 196
HSS 14x4x3/16 22.18 14 4 6.06 137 19.5
HSS 14x6x3/16 24.73 14 6 6.76 170 24.3
HSS 14x8x3/16 27.29 14 8 7.46 203 29
HSS 14x4x1/4 29.23 14 4 8.03 178 25.4
HSS 14x6x1/4 32.63 14 6 8.96 222 31.7
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Source: AISC Shapes Database v16.0 · Methodology