Steel Section Catalog
L 75x50x5
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 75x50x5 steel profile weighs 4.5 kg/m (3.03 lb/ft), has a depth of 76.2 mm (3.00 in), flange width 50.8 mm (2.00 in). Cross-sectional area: 586.6 mm². Moment of inertia Ix = 35.29 cm⁴, Iy = 12.85 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) | 4.8 mm | 0.19 in |
| Fillet radius (r) | 7.9 mm | 0.31 in |
| Weight | 4.5 kg/m | 3.03 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 586.6 mm² | 0.909 in² |
| Moment of inertia (Ix) | 35.29 cm⁴ | 0.85 in⁴ |
| Moment of inertia (Iy) | 12.85 cm⁴ | 0.31 in⁴ |
| Elastic section modulus (Sx) | 6.85 cm³ | 0.418 in³ |
| Elastic section modulus (Sy) | 3.31 cm³ | 0.202 in³ |
| Plastic section modulus (Zx) | 10.27 cm³ | 0.627 in³ |
| Plastic section modulus (Zy) | 4.96 cm³ | 0.303 in³ |
| Radius of gyration (rx) | 2.45 cm | 0.965 in |
| Radius of gyration (ry) | 1.48 cm | 0.583 in |
Beam Calculator— L 75x50x5
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mfixed @ 0mfixed @ 6m→kN/m
Results — L 75x50x5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
239.09 mm
L/25
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
