W24×229 vs W24×250
A side-by-side comparison of two AISC wide-flange beams, 16th Edition. Detailing dimensions to the nearest 1/16 in.
W24×250 is the heavier section at 250 lb per foot, versus 229 for W24×229 (21 lb/ft more).
Both are nominally 24 in. deep.
W24×250 has the greater bending strength: section modulus Sx of 644 in³ versus 588, about 10% more.
| Property | W24×229 | W24×250 |
|---|---|---|
| Weight | 229 lb/ft | 250 lb/ft |
| Depth (d) | 26" | 26 3/8" |
| Flange width (bf) | 13 1/8" | 13 1/8" |
| Web thickness (tw) | 15/16" | 1 1/16" |
| Flange thickness (tf) | 1 3/4" | 1 7/8" |
| Area (A) | 67.2 in² | 73.5 in² |
| Moment of inertia (Ix) | 7650 in⁴ | 8490 in⁴ |
| Section modulus (Sx) | 588 in³ | 644 in³ |
| Plastic modulus (Zx) | 675 in³ | 744 in³ |
Open W24×229 in the interactive size chart →
Full detail: W24×229 · W24×250. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
Browse more: size comparisons · Steel Beam Size Chart