Steel Section Catalog
ISA 120x120x10
IS — Angle Section
Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.
The ISA 120x120x10 steel profile weighs 18.2 kg/m (12.23 lb/ft), has a depth of 120 mm (4.72 in), flange width 120 mm (4.72 in). Cross-sectional area: 2,300 mm². Moment of inertia Ix = 318.53 cm⁴, Iy = 318.53 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) | 10 mm | 0.39 in |
| Fillet radius (r) | 13 mm | 0.51 in |
| Weight | 18.2 kg/m | 12.23 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,300 mm² | 3.565 in² |
| Moment of inertia (Ix) | 318.53 cm⁴ | 7.65 in⁴ |
| Moment of inertia (Iy) | 318.53 cm⁴ | 7.65 in⁴ |
| Elastic section modulus (Sx) | 36.91 cm³ | 2.252 in³ |
| Elastic section modulus (Sy) | 36.91 cm³ | 2.252 in³ |
| Plastic section modulus (Zx) | 55.36 cm³ | 3.378 in³ |
| Plastic section modulus (Zy) | 55.36 cm³ | 3.378 in³ |
| Radius of gyration (rx) | 3.72 cm | 1.465 in |
| Radius of gyration (ry) | 3.72 cm | 1.465 in |
Beam Calculator— ISA 120x120x10
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISA 120x120x10
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
26.49 mm
L/227
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
