Wide-flange shape
W21X275
W21X275 weighs 275 pounds per linear foot. Nominal dimensions from the AISC shape tables.
Weight per foot
275
lb / ft
Section dimensions
- Area
- 81.8 in²
- Depth
- 24.1 in
- Flange width
- 12.9 in
- Flange thickness
- 2.19 in
- Web thickness
- 1.22 in
- k (design)
- 3.37 in
Weight of a W21X275 by length
| Length | Pounds | Tons |
|---|---|---|
| 10 ft | 2,750 | 1.375 |
| 20 ft | 5,500 | 2.750 |
| 30 ft | 8,250 | 4.125 |
| 40 ft | 11,000 | 5.500 |
| 50 ft | 13,750 | 6.875 |
| 60 ft | 16,500 | 8.250 |
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.
Other weights in this size
Nearest weights
The closest wide flange, standard beams & piles sections by weight per foot — a starting point when a section is over or under budget.
Ready to use your own numbers?
Anvil connects your rates, your shop history and your estimates.
Source: AISC Steel Construction Manual shape tables. Values are nominal. Search all 2,091 shapes.