W36×802 vs W36×853
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W36×853 is the heavier section at 853 lb per foot, versus 802 for W36×802 (51 lb/ft more).
Both are nominally 36 in. deep.
W36×853 has the greater bending strength: section modulus Sx of 3250 in³ versus 3040, about 7% more.
| Property | W36×802 | W36×853 |
|---|---|---|
| Weight | 802 lb/ft | 853 lb/ft |
| Depth (d) | 42 5/8" | 43 1/8" |
| Flange width (bf) | 18" | 18 1/4" |
| Web thickness (tw) | 2 3/8" | 2 1/2" |
| Flange thickness (tf) | 4 5/16" | 4 1/2" |
| Area (A) | 236 in² | 251 in² |
| Moment of inertia (Ix) | 64800 in⁴ | 70000 in⁴ |
| Section modulus (Sx) | 3040 in³ | 3250 in³ |
| Plastic modulus (Zx) | 3660 in³ | 3920 in³ |
Open W36×802 in the interactive size chart →
Full detail: W36×802 · W36×853. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
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