Steel Section Catalog
ISA 80x80x10
IS — 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: ISA 80x80x10 (UK)
The ISA 80x80x10 steel profile weighs 11.8 kg/m (7.93 lb/ft), has a depth of 80 mm (3.15 in), flange width 80 mm (3.15 in). Cross-sectional area: 1,500 mm². Moment of inertia Ix = 88.98 cm⁴, Iy = 88.98 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 80 mm | 3.15 in |
| Width (b) | 80 mm | 3.15 in |
| Thickness (t) | 10 mm | 0.39 in |
| Fillet radius (r) | 10 mm | 0.39 in |
| Weight | 11.8 kg/m | 7.93 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,500 mm² | 2.325 in² |
| Moment of inertia (Ix) | 88.98 cm⁴ | 2.14 in⁴ |
| Moment of inertia (Iy) | 88.98 cm⁴ | 2.14 in⁴ |
| Elastic section modulus (Sx) | 15.8 cm³ | 0.964 in³ |
| Elastic section modulus (Sy) | 15.8 cm³ | 0.964 in³ |
| Plastic section modulus (Zx) | 23.69 cm³ | 1.446 in³ |
| Plastic section modulus (Zy) | 23.69 cm³ | 1.446 in³ |
| Radius of gyration (rx) | 2.44 cm | 0.961 in |
| Radius of gyration (ry) | 2.44 cm | 0.961 in |
Beam Calculator— ISA 80x80x10
3D preview unavailable
Your device does not support WebGL. The 2D diagram below is still fully functional.
mfixed @ 0mfixed @ 6m→kN/m
Results — ISA 80x80x10
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
94.82 mm
L/63
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
