Steel Section Catalog
ISA 125x75x10
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 125x75x10 steel profile weighs 14.9 kg/m (10.01 lb/ft), has a depth of 125 mm (4.92 in), flange width 75 mm (2.95 in). Cross-sectional area: 1,900 mm². Moment of inertia Ix = 304.69 cm⁴, Iy = 84.06 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 125 mm | 4.92 in |
| Width (b) | 75 mm | 2.95 in |
| Thickness (t) | 10 mm | 0.39 in |
| Fillet radius (r) | 13 mm | 0.51 in |
| Weight | 14.9 kg/m | 10.01 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,900 mm² | 2.945 in² |
| Moment of inertia (Ix) | 304.69 cm⁴ | 7.32 in⁴ |
| Moment of inertia (Iy) | 84.06 cm⁴ | 2.02 in⁴ |
| Elastic section modulus (Sx) | 37.08 cm³ | 2.263 in³ |
| Elastic section modulus (Sy) | 14.7 cm³ | 0.897 in³ |
| Plastic section modulus (Zx) | 55.62 cm³ | 3.394 in³ |
| Plastic section modulus (Zy) | 22.06 cm³ | 1.346 in³ |
| Radius of gyration (rx) | 4 cm | 1.575 in |
| Radius of gyration (ry) | 2.1 cm | 0.827 in |
Beam Calculator— ISA 125x75x10
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mfixed @ 0mfixed @ 6m→kN/m
Results — ISA 125x75x10
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
27.69 mm
L/217
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
