Steel Beam Sizes / CISC / Angles / L127×127×19
L127×127×19 Dimensions, Weight and Section Properties
CISC Angles · v12.1
L127×127×19: 127 mm depth, 35.1 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
L127×127×19 dimensions
Not to scale. Dimensions shown for reference.
Section properties
Symbols match the steel section finder. Imperial and metric values are shown side by side.
| Property | Imperial | Metric |
|---|---|---|
| Weight | 23.60 lb/ft | 35.10 kg/m |
| Width | 5.00 in | 127.00 mm |
| Height | 5.00 in | 127.00 mm |
| t | 0.748 in | 19.000 mm |
| Area | 6.93 in² | 4,470.00 mm² |
| Ix | 15.71 in⁴ | 6,540,000 mm⁴ |
| Iy | 15.71 in⁴ | 6,540,000 mm⁴ |
| Sx | 4.52 in³ | 74,000.00 mm³ |
| Sy | 4.52 in³ | 74,000.00 mm³ |
| rx | 1.51 in | 38.30 mm |
| ry | 1.51 in | 38.30 mm |
| J | 1.29 in⁴ | 537,000.00 mm⁴ |
| Cw | 2.30 in⁶ | 618,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus L127×127×19.
Lighter in L127
L127×127×16
- Weight
- 29.8 kg/m (-15%)
- Depth
- 127.0 mm (0.0%)
- Ix
- 5,660,000 mm⁴ (-13%)
Heavier in L127
L127×127×22
- Weight
- 40.5 kg/m (+15%)
- Depth
- 127.0 mm (0.0%)
- Ix
- 7,390,000 mm⁴ (+13%)
Another Iₓ option in L127
L127×89×19
- Weight
- 29.3 kg/m (-16%)
- Depth
- 127.0 mm (0.0%)
- Ix
- 5,780,000 mm⁴ (-12%)
Similar weight in L152
L152×102×19
- Weight
- 35.0 kg/m (0.0%)
- Depth
- 152.0 mm (+20%)
- Ix
- 10,100,000 mm⁴ (+54%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology