Steel Section Catalog
L 75x50x8
AISC — Angle Section
Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.
The L 75x50x8 steel profile weighs 7.2 kg/m (4.85 lb/ft), has a depth of 76.2 mm (3.00 in), flange width 50.8 mm (2.00 in). Cross-sectional area: 940.9 mm². Moment of inertia Ix = 54.59 cm⁴, Iy = 19.5 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 76.2 mm | 3.00 in |
| Width (b) | 50.8 mm | 2.00 in |
| Thickness (t) | 7.9 mm | 0.31 in |
| Fillet radius (r) | 7.9 mm | 0.31 in |
| Weight | 7.2 kg/m | 4.85 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 940.9 mm² | 1.458 in² |
| Moment of inertia (Ix) | 54.59 cm⁴ | 1.31 in⁴ |
| Moment of inertia (Iy) | 19.5 cm⁴ | 0.47 in⁴ |
| Elastic section modulus (Sx) | 10.83 cm³ | 0.661 in³ |
| Elastic section modulus (Sy) | 5.17 cm³ | 0.315 in³ |
| Plastic section modulus (Zx) | 16.25 cm³ | 0.992 in³ |
| Plastic section modulus (Zy) | 7.76 cm³ | 0.474 in³ |
| Radius of gyration (rx) | 2.41 cm | 0.949 in |
| Radius of gyration (ry) | 1.44 cm | 0.567 in |
Beam Calculator— L 75x50x8
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mfixed @ 0mfixed @ 6m→kN/m
Results — L 75x50x8
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
154.56 mm
L/39
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
