W44×262 vs W44×290
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W44×290 is the heavier section at 290 lb per foot, versus 262 for W44×262 (28 lb/ft more).
Both are nominally 44 in. deep.
W44×290 has the greater bending strength: section modulus Sx of 1240 in³ versus 1110, about 12% more.
| Property | W44×262 | W44×290 |
|---|---|---|
| Weight | 262 lb/ft | 290 lb/ft |
| Depth (d) | 43 1/4" | 43 5/8" |
| Flange width (bf) | 15 3/4" | 15 7/8" |
| Web thickness (tw) | 13/16" | 7/8" |
| Flange thickness (tf) | 1 7/16" | 1 9/16" |
| Area (A) | 77.2 in² | 85.4 in² |
| Moment of inertia (Ix) | 24100 in⁴ | 27000 in⁴ |
| Section modulus (Sx) | 1110 in³ | 1240 in³ |
| Plastic modulus (Zx) | 1270 in³ | 1410 in³ |
Open W44×262 in the interactive size chart →
Full detail: W44×262 · W44×290. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
Browse more: size comparisons · Steel Beam Size Chart