W27×102 vs W27×114
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W27×114 is the heavier section at 114 lb per foot, versus 102 for W27×102 (12 lb/ft more).
Both are nominally 27 in. deep.
W27×114 has the greater bending strength: section modulus Sx of 299 in³ versus 267, about 12% more.
| Property | W27×102 | W27×114 |
|---|---|---|
| Weight | 102 lb/ft | 114 lb/ft |
| Depth (d) | 27 1/8" | 27 1/4" |
| Flange width (bf) | 10" | 10 1/8" |
| Web thickness (tw) | 1/2" | 9/16" |
| Flange thickness (tf) | 13/16" | 15/16" |
| Area (A) | 30 in² | 33.6 in² |
| Moment of inertia (Ix) | 3620 in⁴ | 4080 in⁴ |
| Section modulus (Sx) | 267 in³ | 299 in³ |
| Plastic modulus (Zx) | 305 in³ | 343 in³ |
Open W27×102 in the interactive size chart →
Full detail: W27×102 · W27×114. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
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