W36×853 vs W36×925
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W36×925 is the heavier section at 925 lb per foot, versus 853 for W36×853 (72 lb/ft more).
Both are nominally 36 in. deep.
W36×925 has the greater bending strength: section modulus Sx of 3390 in³ versus 3250, about 4% more.
| Property | W36×853 | W36×925 |
|---|---|---|
| Weight | 853 lb/ft | 925 lb/ft |
| Depth (d) | 43 1/8" | 43 1/8" |
| Flange width (bf) | 18 1/4" | 18 5/8" |
| Web thickness (tw) | 2 1/2" | 3" |
| Flange thickness (tf) | 4 1/2" | 4 1/2" |
| Area (A) | 251 in² | 272 in² |
| Moment of inertia (Ix) | 70000 in⁴ | 73000 in⁴ |
| Section modulus (Sx) | 3250 in³ | 3390 in³ |
| Plastic modulus (Zx) | 3920 in³ | 4130 in³ |
Open W36×853 in the interactive size chart →
Full detail: W36×853 · W36×925. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
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