American standard beam
S8X18.4
S8X18.4 weighs 18.4 pounds per linear foot. Nominal dimensions from the AISC shape tables.
Weight per foot
18.4
lb / ft
Section dimensions
- Area
- 5.4 in²
- Depth
- 8 in
- Flange width
- 4 in
- Flange thickness
- 0.425 in
- Web thickness
- 0.271 in
- k (design)
- 1 in
Weight of a S8X18.4 by length
| Length | Pounds | Tons |
|---|---|---|
| 10 ft | 184 | 0.092 |
| 20 ft | 368 | 0.184 |
| 30 ft | 552 | 0.276 |
| 40 ft | 736 | 0.368 |
| 50 ft | 920 | 0.460 |
| 60 ft | 1,104 | 0.552 |
Catalogue weight, not scale weight. Mill tolerance means the delivered piece will differ — for a multi-line takeoff with a CSV out, use the steel weight calculator.
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Source: AISC Steel Construction Manual shape tables. Values are nominal. Search all 2,091 shapes.