L2-1/2×2×5/16 angle
Detailing dimensions and section properties from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.
L2-1/2×2×5/16 has a 2 1/2 in. long leg and a 2 in. short leg, 5/16 in. thick.
It weighs 4.5 lb per foot.
For strong-axis bending its section modulus is Sx = 0.465 in³ and its moment of inertia Ix = 0.79 in⁴, with a plastic modulus Zx = 0.839 in³.
Detailing dimensions
| Long leg | 2 1/2" |
|---|---|
| Short leg | 2" |
| Thickness (t) | 5/16" |
| k (detailing) | 9/16" |
Section properties
| Weight | 4.5 lb/ft |
|---|---|
| Area (A) | 1.32 in² |
| Ix | 0.79 in⁴ |
| Sx | 0.465 in³ |
| Zx | 0.839 in³ |
| rx | 0.774 in |
| Iy | 0.446 in⁴ |
| Sy | 0.309 in³ |
| Zy | 0.557 in³ |
| ry | 0.581 in |
| J | 0.0444 in⁴ |
Similar weight angles
Comparable 4.5 lb/ft sections in other angle sizes.
L3×2-1/2×1/44.5 lb/ft · Sx 0.555 in³L2×2×3/84.7 lb/ft · Sx 0.348 in³L3×2×1/44.1 lb/ft · Sx 0.541 in³L2-1/2×2-1/2×1/44.1 lb/ft · Sx 0.387 in³L3-1/2×2-1/2×1/44.9 lb/ft · Sx 0.753 in³L3×3×1/44.9 lb/ft · Sx 0.569 in³L3×2×5/165 lb/ft · Sx 0.662 in³L2-1/2×2-1/2×5/165 lb/ft · Sx 0.474 in³
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 L2-1/2×2×5/16 cut, formed, or fabricated? Huntington Steel & Supply Co.
Browse more: Angles · Steel Beam Size Chart