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Steel Shapes: WIDE FLANGE
W18X158 to W18X40
AISC steel shapes database — W, S, C, L, HSS, WT, MT shapes with section properties (area, moment of inertia, section modulus, weight)
| category | designation | Cw in6 (in6) | Ix in4 (in4) | Iy in4 (in4) | J in4 (in4) | Sx in3 (in3) | Sy in3 (in3) | Zx in3 (in3) | Zy in3 (in3) | area in2 (in2) | depth in (in) | flange thickness in (in) | flange width in (in) | ho in | rts in | rx in (in) | ry in (in) | standard | web thickness in (in) | weight plf (lb/ft) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WIDE FLANGE | W18X158 | 29,000 | 3,060 | 347 | 25.2 | 310 | 61.4 | 356 | 94.8 | 46.3 | 19.7 | 1.44 | 11.3 | 18.3 | 3.2 | 8.12 | 2.74 | AISC v16.0 | 0.81 | 158 |
| WIDE FLANGE | W18X175 | 33,300 | 3,450 | 391 | 33.8 | 344 | 68.8 | 398 | 106 | 51.4 | 20 | 1.59 | 11.4 | 18.4 | 3.24 | 8.2 | 2.76 | AISC v16.0 | 0.89 | 175 |
| WIDE FLANGE | W18X192 | 38,000 | 3,870 | 440 | 44.7 | 380 | 76.8 | 442 | 119 | 56.2 | 20.4 | 1.75 | 11.5 | 18.7 | 3.28 | 8.28 | 2.79 | AISC v16.0 | 0.96 | 192 |
| WIDE FLANGE | W18X211 | 43,400 | 4,330 | 493 | 58.6 | 419 | 85.3 | 490 | 132 | 62.3 | 20.7 | 1.91 | 11.6 | 18.8 | 3.32 | 8.35 | 2.82 | AISC v16.0 | 1.06 | 211 |
| WIDE FLANGE | W18X234 | 50,100 | 4,900 | 558 | 78.7 | 466 | 95.8 | 549 | 149 | 68.6 | 21.1 | 2.11 | 11.7 | 19 | 3.37 | 8.44 | 2.85 | AISC v16.0 | 1.16 | 234 |
| WIDE FLANGE | W18X258 | 57,600 | 5,510 | 628 | 103 | 514 | 107 | 611 | 166 | 76 | 21.5 | 2.3 | 11.8 | 19.2 | 3.42 | 8.53 | 2.88 | AISC v16.0 | 1.28 | 258 |
| WIDE FLANGE | W18X283 | 65,900 | 6,170 | 704 | 134 | 565 | 118 | 676 | 185 | 83.3 | 21.9 | 2.5 | 11.9 | 19.4 | 3.47 | 8.61 | 2.91 | AISC v16.0 | 1.4 | 283 |
| WIDE FLANGE | W18X311 | 76,200 | 6,970 | 795 | 176 | 624 | 132 | 754 | 207 | 91.6 | 22.3 | 2.74 | 12 | 19.6 | 3.53 | 8.72 | 2.95 | AISC v16.0 | 1.52 | 311 |
| WIDE FLANGE | W18X35 | 1,140 | 510 | 15.3 | 0.506 | 57.6 | 5.12 | 66.5 | 8.06 | 10.3 | 17.7 | 0.425 | 6 | 17.3 | 1.51 | 7.04 | 1.22 | AISC v16.0 | 0.3 | 35 |
| WIDE FLANGE | W18X40 | 1,440 | 612 | 19.1 | 0.81 | 68.4 | 6.35 | 78.4 | 10 | 11.8 | 17.9 | 0.525 | 6.02 | 17.4 | 1.56 | 7.21 | 1.27 | AISC v16.0 | 0.315 | 40 |
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