W36×286 vs W36×302
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W36×302 is the heavier section at 302 lb per foot, versus 286 for W36×286 (16 lb/ft more).
Both are nominally 36 in. deep.
W36×302 has the greater bending strength: section modulus Sx of 1130 in³ versus 1000, about 13% more.
| Property | W36×286 | W36×302 |
|---|---|---|
| Weight | 286 lb/ft | 302 lb/ft |
| Depth (d) | 37 3/4" | 37 3/8" |
| Flange width (bf) | 12 1/4" | 16 5/8" |
| Web thickness (tw) | 1 1/16" | 15/16" |
| Flange thickness (tf) | 1 15/16" | 1 11/16" |
| Area (A) | 83.9 in² | 89 in² |
| Moment of inertia (Ix) | 18900 in⁴ | 21100 in⁴ |
| Section modulus (Sx) | 1000 in³ | 1130 in³ |
| Plastic modulus (Zx) | 1160 in³ | 1280 in³ |
Open W36×286 in the interactive size chart →
Full detail: W36×286 · W36×302. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
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