WT15×58 tee (cut from a wide-flange)
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.
WT15×58 measures 15 in. deep with a 10 1/2 in. flange, on a 9/16 in. web and 7/8 in. flanges.
At 58 lb per foot it is one of the 16 WT15 sizes, which run from 45 to 195.5 lb/ft.
For strong-axis bending its section modulus is Sx = 33.7 in³ and its moment of inertia Ix = 373 in⁴, with a plastic modulus Zx = 60.4 in³.
Detailing dimensions
| Depth (d) | 15" |
|---|---|
| Flange width (bf) | 10 1/2" |
| Web thickness (tw) | 9/16" |
| Flange thickness (tf) | 7/8" |
| k (detailing) | 2 1/8" |
| Workable gage (g) | 5 1/2" |
Section properties
| Weight | 58 lb/ft |
|---|---|
| Area (A) | 17.1 in² |
| Ix | 373 in⁴ |
| Sx | 33.7 in³ |
| Zx | 60.4 in³ |
| rx | 4.67 in |
| Iy | 82.1 in⁴ |
| Sy | 15.6 in³ |
| Zy | 24.6 in³ |
| ry | 2.19 in |
| J | 3.21 in⁴ |
Other WT15 sizes
Same nominal size, different weight — useful when you are checking a substitution or a lighter section.
All WT15 sizes and dimensions →
Similar weight structural tees
Comparable 58 lb/ft sections in other tee sizes.
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 WT15×58 cut, formed, or fabricated? Huntington Steel & Supply Co.
Browse more: Tees · Steel Beam Size Chart