W27×368 wide-flange beam
Detailing dimensions and section properties from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.
W27×368 measures 30 3/8 in. deep with a 14 5/8 in. flange, on a 1 3/8 in. web and 2 1/2 in. flanges.
At 368 lb per foot it is one of the 17 W27 sizes, which run from 84 to 539 lb/ft.
For strong-axis bending its section modulus is Sx = 1060 in³ and its moment of inertia Ix = 16200 in⁴, with a plastic modulus Zx = 1240 in³.
Detailing dimensions
| Depth (d) | 30 3/8" |
|---|---|
| Flange width (bf) | 14 5/8" |
| Web thickness (tw) | 1 3/8" |
| Flange thickness (tf) | 2 1/2" |
| k (detailing) | 3 11/16" |
| Workable gage (g) | 5 1/2" |
Section properties
| Weight | 368 lb/ft |
|---|---|
| Area (A) | 109 in² |
| Ix | 16200 in⁴ |
| Sx | 1060 in³ |
| Zx | 1240 in³ |
| rx | 12.2 in |
| Iy | 1310 in⁴ |
| Sy | 179 in³ |
| Zy | 279 in³ |
| ry | 3.48 in |
| J | 170 in⁴ |
Other W27 sizes
Same nominal size, different weight — useful when you are checking a substitution or a lighter section.
All W27 sizes and dimensions →
Similar weight wide-flange beams
Comparable 368 lb/ft sections in other wide-flange beam sizes.
Compare W27×368 with a nearby size
Detailing values are rounded to the nearest 1/16 in. per the AISC Steel Construction Manual. Verify critical dimensions against the current Manual before fabrication. Need W27×368 cut, formed, or fabricated? Huntington Steel & Supply Co.
Browse more: Wide flange beams · Steel Beam Size Chart