W36×441 vs W36×487
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W36×487 is the heavier section at 487 lb per foot, versus 441 for W36×441 (46 lb/ft more).
Both are nominally 36 in. deep.
W36×487 has the greater bending strength: section modulus Sx of 1830 in³ versus 1650, about 11% more.
| Property | W36×441 | W36×487 |
|---|---|---|
| Weight | 441 lb/ft | 487 lb/ft |
| Depth (d) | 38 7/8" | 39 3/8" |
| Flange width (bf) | 17" | 17 1/8" |
| Web thickness (tw) | 1 3/8" | 1 1/2" |
| Flange thickness (tf) | 2 7/16" | 2 11/16" |
| Area (A) | 130 in² | 143 in² |
| Moment of inertia (Ix) | 32100 in⁴ | 36000 in⁴ |
| Section modulus (Sx) | 1650 in³ | 1830 in³ |
| Plastic modulus (Zx) | 1910 in³ | 2130 in³ |
Open W36×441 in the interactive size chart →
Full detail: W36×441 · W36×487. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
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