ST7.5×21.45 tee
ST7.5×21.45 weighs 21.45 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) | 7 1/2" |
|---|---|
| Flange width (bf) | 5 1/2" |
| Web thickness (tw) | 7/16" |
| Flange thickness (tf) | 5/8" |
| k (detailing) | 1 3/8" |
| Workable gage (g) | 3 1/2" |
Section properties
| Weight | 21.45 lb/ft |
|---|---|
| Area (A) | 6.3 in² |
| Ix | 32.9 in⁴ |
| Sx | 5.99 in³ |
| Zx | 10.8 in³ |
| rx | 2.29 in |
| Iy | 7.13 in⁴ |
| Sy | 2.59 in³ |
| Zy | 4.54 in³ |
| ry | 1.06 in |
| J | 0.765 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 ST7.5×21.45 cut, formed, or fabricated? Huntington Steel & Supply Co.