L 120x120x4 Tecnometal · Weight & Dimensions
Tecnometal, cold-formed sections (Spain) · 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 120x120x4 (UK)
The L 120x120x4 steel profile weighs 7.4 kg/m (5.00 lb/ft), has a depth of 120 mm (4.72 in), flange width 120 mm (4.72 in). Cross-sectional area: 933.699 mm². Moment of inertia Ix = 136.047 cm⁴, Iy = 136.047 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 120 mm | 4.72 in |
| Width (b) | 120 mm | 4.72 in |
| Thickness (t) | 4 mm | 0.16 in |
| Fillet radius (r) | 4 mm | 0.16 in |
| Weight | 7.4 kg/m | 5.00 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 933.7 mm² | 1.447 in² |
| Moment of inertia (Ix) | 136.05 cm⁴ | 3.27 in⁴ |
| Moment of inertia (Iy) | 136.05 cm⁴ | 3.27 in⁴ |
| Elastic section modulus (Sx) | 15.43 cm³ | 0.942 in³ |
| Elastic section modulus (Sy) | 15.43 cm³ | 0.942 in³ |
| Plastic section modulus (Zx) | 23.15 cm³ | 1.412 in³ |
| Plastic section modulus (Zy) | 23.15 cm³ | 1.412 in³ |
| Radius of gyration (rx) | 3.82 cm | 1.503 in |
| Radius of gyration (ry) | 3.82 cm | 1.503 in |
Beam Calculator— L 120x120x4
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — L 120x120x4
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
62.02 mm
L/97
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
