L 102x102x12.7 CISC · Weight & Dimensions
CISC, 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 102x102x12.7 (UK)
The L 102x102x12.7 steel profile weighs 19.1 kg/m (12.82 lb/ft), has a depth of 102 mm (4.02 in), flange width 102 mm (4.02 in). Cross-sectional area: 2,429.51 mm². Moment of inertia Ix = 234.39 cm⁴, Iy = 234.39 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 102 mm | 4.02 in |
| Width (b) | 102 mm | 4.02 in |
| Thickness (t) | 12.7 mm | 0.50 in |
| Weight | 19.1 kg/m | 12.82 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,429.51 mm² | 3.766 in² |
| Moment of inertia (Ix) | 234.39 cm⁴ | 5.63 in⁴ |
| Moment of inertia (Iy) | 234.39 cm⁴ | 5.63 in⁴ |
| Elastic section modulus (Sx) | 32.63 cm³ | 1.991 in³ |
| Elastic section modulus (Sy) | 32.63 cm³ | 1.991 in³ |
| Plastic section modulus (Zx) | 48.94 cm³ | 2.986 in³ |
| Plastic section modulus (Zy) | 48.94 cm³ | 2.986 in³ |
| Radius of gyration (rx) | 3.11 cm | 1.223 in |
| Radius of gyration (ry) | 3.11 cm | 1.223 in |
Beam Calculator— L 102x102x12.7
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — L 102x102x12.7
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
36.00 mm
L/167
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
