WT18×91 tee
WT18×91 weighs 91 lb per foot. Detailing dimensions and section properties below come from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.
Detailing dimensions
| Depth (d) | 18 1/8" |
|---|---|
| Flange width (bf) | 12 1/8" |
| Web thickness (tw) | 3/4" |
| Flange thickness (tf) | 1 3/16" |
| k (detailing) | 2 3/8" |
| Workable gage (g) | 5 1/2" |
Section properties
| Weight | 91 lb/ft |
|---|---|
| Area (A) | 26.8 in² |
| Ix | 845 in⁴ |
| Sx | 63.1 in³ |
| Zx | 113 in³ |
| rx | 5.62 in |
| Iy | 174 in⁴ |
| Sy | 28.8 in³ |
| Zy | 45.3 in³ |
| ry | 2.55 in |
| J | 9.2 in⁴ |
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 WT18×91 cut, formed, or fabricated? Huntington Steel & Supply Co.