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Steel Shapes: HSS
HSS20X20X3/8 to HSS20X6X1/4
AISC steel shapes database — W, S, C, L, HSS, WT, MT shapes with section properties (area, moment of inertia, section modulus, weight)
| category | designation | Ix in4 (in4) | Iy in4 (in4) | J in4 (in4) | Sx in3 (in3) | Sy in3 (in3) | Zx in3 (in3) | Zy in3 (in3) | area in2 (in2) | height in (in) | rx in (in) | ry in (in) | standard | wall thickness design in (in) | weight plf (lb/ft) | width in (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HSS | HSS20X20X3/8 | 1,740 | 1,740 | 2,680 | 174 | 174 | 199 | 199 | 27.1 | 20 | 8 | 8 | AISC v16.0 | 0.349 | 98.94 | 20 |
| HSS | HSS20X20X5/16 | 1,460 | 1,460 | 2,250 | 146 | 146 | 167 | 167 | 22.7 | 20 | 8.03 | 8.03 | AISC v16.0 | 0.291 | 82.88 | 20 |
| HSS | HSS20X20X5/8 | 2,750 | 2,750 | 4,320 | 275 | 275 | 320 | 320 | 44.3 | 20 | 7.88 | 7.88 | AISC v16.0 | 0.581 | 161.4 | 20 |
| HSS | HSS20X20X7/8 | 3,670 | 3,670 | 5,870 | 367 | 367 | 433 | 433 | 60.8 | 20 | 7.77 | 7.77 | AISC v16.0 | 0.814 | 221.06 | 20 |
| HSS | HSS20X4X1/2 | 838 | 58.7 | 195 | 83.8 | 29.3 | 115 | 34 | 20.9 | 20 | 6.33 | 1.68 | AISC v16.0 | 0.465 | 76.07 | 4 |
| HSS | HSS20X4X1/4 | 458 | 34.3 | 111 | 45.8 | 17.1 | 61.5 | 18.7 | 10.8 | 20 | 6.5 | 1.78 | AISC v16.0 | 0.233 | 39.43 | 4 |
| HSS | HSS20X4X3/8 | 657 | 47.6 | 156 | 65.7 | 23.8 | 89.3 | 26.8 | 16 | 20 | 6.42 | 1.73 | AISC v16.0 | 0.349 | 58.1 | 4 |
| HSS | HSS20X4X5/16 | 560 | 41.2 | 134 | 56 | 20.6 | 75.6 | 22.9 | 13.4 | 20 | 6.46 | 1.75 | AISC v16.0 | 0.291 | 48.86 | 4 |
| HSS | HSS20X6X1/2 | 1,020 | 148 | 441 | 102 | 49.4 | 134 | 55.8 | 22.8 | 20 | 6.68 | 2.55 | AISC v16.0 | 0.465 | 82.88 | 6 |
| HSS | HSS20X6X1/4 | 549 | 82.9 | 240 | 54.9 | 27.6 | 70.7 | 30 | 11.8 | 20 | 6.83 | 2.66 | AISC v16.0 | 0.233 | 42.84 | 6 |
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