W10x22 is a wide flange steel beam that is 10.2 in deep with a 5.75 in flange and weighs 22 lb/ft (32.7 kg/m). Its metric designation is W250x32.7. All values below come from the AISC Shapes Database v16.0.
W10x22 Dimensions
| Property | Symbol | Imperial | Metric |
|---|---|---|---|
| Nominal weight | W | 22 lb/ft | 32.7 kg/m |
| Cross-sectional area | A | 6.49 in² | 4,190 mm² |
| Depth | d | 10.2 in | 259 mm |
| Flange width | bf | 5.75 in | 146 mm |
| Web thickness | tw | 0.24 in | 6.1 mm |
| Flange thickness | tf | 0.36 in | 9.14 mm |
| Distance to web toe of fillet (design) | kdes | 0.66 in | 16.8 mm |
| Distance to web toe of fillet (detailing) | kdet | 0.9375 in | 23.8 mm |
| Web center line to flange toe of fillet | k1 | 0.625 in | 15.9 mm |
| Distance between web toes of fillets | T | 8.25 in | 210 mm |
| Workable gage (inner holes) | WGi | 2.75 in | 69.9 mm |
W10x22 Section Properties
| Property | Symbol | Imperial | Metric |
|---|---|---|---|
| Moment of inertia, x-axis | Ix | 118 in⁴ | 49.1 ×10⁶ mm⁴ |
| Elastic section modulus, x-axis | Sx | 23.2 in³ | 380 ×10³ mm³ |
| Plastic section modulus, x-axis | Zx | 26 in³ | 426 ×10³ mm³ |
| Radius of gyration, x-axis | rx | 4.27 in | 108 mm |
| Moment of inertia, y-axis | Iy | 11.4 in⁴ | 4.75 ×10⁶ mm⁴ |
| Elastic section modulus, y-axis | Sy | 3.97 in³ | 65.1 ×10³ mm³ |
| Plastic section modulus, y-axis | Zy | 6.1 in³ | 100 ×10³ mm³ |
| Radius of gyration, y-axis | ry | 1.33 in | 33.8 mm |
| Torsional constant | J | 0.239 in⁴ | 99.5 ×10³ mm⁴ |
| Warping constant | Cw | 275 in⁶ | 73.8 ×10⁹ mm⁶ |
| Effective radius of gyration | rts | 1.55 in | 39.4 mm |
| Distance between flange centroids | ho | 9.84 in | 250 mm |
| Flange slenderness | bf/2tf | 7.99 | 7.99 |
| Web slenderness | h/tw | 36.9 | 36.9 |
W10x22 Weight Calculator
Enter a length to get the total weight of a W10x22 beam. A 20 ft length weighs 440 lb.
Uses the AISC nominal weight: 22 lb/ft (32.7 kg/m).
Beams Similar to W10x22
| Shape | Weight (lb/ft) | Depth (in) | Flange width (in) |
|---|---|---|---|
| W10x19 | 19 | 10.2 | 4.02 |
| W10x26 | 26 | 10.3 | 5.77 |
| W10x17 | 17 | 10.1 | 4.01 |
See every W10 size in the W10 beam sizes chart, or compare all shapes in the wide flange beam sizes chart.
W10x22 FAQ
What does W10x22 mean?
W means wide flange. The first number (10) is the nominal depth in inches, and the second number (22) is the weight in pounds per foot. The actual depth of W10x22 is 10.2 in. How to read steel beam sizes.
How much does a W10x22 beam weigh?
W10x22 weighs 22 lb per foot (32.7 kg per meter). A 20 ft beam weighs about 440 lb. Use the calculator above for any length.
What is the metric equivalent of W10x22?
The metric (SI) designation is W250x32.7: 259 mm deep with a 146 mm flange and 32.7 kg/m.
How far can a W10x22 beam span?
Span depends on the load, support conditions, deflection limits and local building code, so it cannot be read from a size table. A licensed structural engineer must size any beam that carries a load.
Source: AISC Shapes Database v16.0, consistent with the AISC Steel Construction Manual, 16th Edition. Last updated: September 2026.
This page is reference information only and is not engineering advice. Do not use it for a specific design without verification by a licensed engineer or architect. Full disclaimer.