Double angle
2L3-1/2X2-1/2X1/4X3/4LLBB
2L3-1/2X2-1/2X1/4X3/4LLBB weighs 9.8 pounds per linear foot. Nominal dimensions from the AISC shape tables.
Weight per foot
9.8
lb / ft
Section dimensions
- Area
- 2.9 in²
- Depth (legs back to back)
- 3.5 in
- Outstanding leg
- 2.5 in
- Leg thickness
- 0.25 in
Weight of a 2L3-1/2X2-1/2X1/4X3/4LLBB by length
| Length | Pounds | Tons |
|---|---|---|
| 10 ft | 98 | 0.049 |
| 20 ft | 196 | 0.098 |
| 30 ft | 294 | 0.147 |
| 40 ft | 392 | 0.196 |
| 50 ft | 490 | 0.245 |
| 60 ft | 588 | 0.294 |
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
- 2L3-1/2X2-1/2X1/4LLBB9.8 lb/ft
- 2L3-1/2X2-1/2X1/4SLBB9.8 lb/ft
- 2L3-1/2X2-1/2X1/4X3/4SLBB9.8 lb/ft
- 2L3-1/2X2-1/2X1/4X3/8LLBB9.8 lb/ft
- 2L3-1/2X2-1/2X1/4X3/8SLBB9.8 lb/ft
- 2L3-1/2X3X1/4LLBB10.8 lb/ft
- 2L3-1/2X3X1/4SLBB10.8 lb/ft
- 2L3-1/2X3X1/4X3/4LLBB10.8 lb/ft
- 2L3-1/2X3X1/4X3/4SLBB10.8 lb/ft
- 2L3-1/2X3X1/4X3/8LLBB10.8 lb/ft
- 2L3-1/2X3X1/4X3/8SLBB10.8 lb/ft
- 2L3-1/2X3-1/2X1/411.6 lb/ft
Nearest weights
The closest double angles sections by weight per foot — a starting point when a section is over or under budget.
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Source: AISC Steel Construction Manual shape tables. Values are nominal. Search all 2,091 shapes.