L 127x127x15.9 CSG · Weight & Dimensions
CSG, 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 127x127x15.9 (UK)
The L 127x127x15.9 steel profile weighs 29.7 kg/m (19.94 lb/ft), has a depth of 127 mm (5.00 in), flange width 127 mm (5.00 in). Cross-sectional area: 3,785.79 mm². Moment of inertia Ix = 565.885 cm⁴, Iy = 565.885 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 127 mm | 5.00 in |
| Width (b) | 127 mm | 5.00 in |
| Thickness (t) | 15.9 mm | 0.63 in |
| Weight | 29.7 kg/m | 19.94 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 3,785.79 mm² | 5.868 in² |
| Moment of inertia (Ix) | 565.88 cm⁴ | 13.60 in⁴ |
| Moment of inertia (Iy) | 565.88 cm⁴ | 13.60 in⁴ |
| Elastic section modulus (Sx) | 63.28 cm³ | 3.862 in³ |
| Elastic section modulus (Sy) | 63.28 cm³ | 3.862 in³ |
| Plastic section modulus (Zx) | 94.93 cm³ | 5.793 in³ |
| Plastic section modulus (Zy) | 94.93 cm³ | 5.793 in³ |
| Radius of gyration (rx) | 3.87 cm | 1.522 in |
| Radius of gyration (ry) | 3.87 cm | 1.522 in |
Beam Calculator— L 127x127x15.9
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — L 127x127x15.9
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
14.91 mm
L/402
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
