L 100x100x15 British Steel · Weight & Dimensions
British Steel, hot-rolled sections · Angle Section
Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.
Also known as: RSA 100x100x15 (UK)
The L 100x100x15 steel profile weighs 21.9 kg/m (14.72 lb/ft), has a depth of 100 mm (3.94 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,775 mm². Moment of inertia Ix = 251.875 cm⁴, Iy = 251.875 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 100 mm | 3.94 in |
| Width (b) | 100 mm | 3.94 in |
| Thickness (t) | 15 mm | 0.59 in |
| Weight | 21.9 kg/m | 14.72 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,775 mm² | 4.301 in² |
| Moment of inertia (Ix) | 251.88 cm⁴ | 6.05 in⁴ |
| Moment of inertia (Iy) | 251.88 cm⁴ | 6.05 in⁴ |
| Elastic section modulus (Sx) | 36.23 cm³ | 2.211 in³ |
| Elastic section modulus (Sy) | 36.23 cm³ | 2.211 in³ |
| Plastic section modulus (Zx) | 54.34 cm³ | 3.316 in³ |
| Plastic section modulus (Zy) | 54.34 cm³ | 3.316 in³ |
| Radius of gyration (rx) | 3.01 cm | 1.186 in |
| Radius of gyration (ry) | 3.01 cm | 1.186 in |
Beam Calculator— L 100x100x15
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — L 100x100x15
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
33.50 mm
L/179
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
