Steel Section Catalog
L 90x90x9
EN — Angle Section
Angle sections (L shapes) are used for bracing, connections, lintels, and built-up members. Available in equal and unequal leg configurations.
The L 90x90x9 steel profile weighs 12.2 kg/m (8.20 lb/ft), has a depth of 90 mm (3.54 in), flange width 90 mm (3.54 in). Cross-sectional area: 1,539 mm². Moment of inertia Ix = 118.1 cm⁴, Iy = 118.1 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 90 mm | 3.54 in |
| Width (b) | 90 mm | 3.54 in |
| Thickness (t) | 9 mm | 0.35 in |
| Fillet radius (r) | 11 mm | 0.43 in |
| Weight | 12.2 kg/m | 8.20 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,539 mm² | 2.385 in² |
| Moment of inertia (Ix) | 118.1 cm⁴ | 2.84 in⁴ |
| Moment of inertia (Iy) | 118.1 cm⁴ | 2.84 in⁴ |
| Elastic section modulus (Sx) | 18.4 cm³ | 1.123 in³ |
| Elastic section modulus (Sy) | 18.4 cm³ | 1.123 in³ |
| Plastic section modulus (Zx) | 27.6 cm³ | 1.684 in³ |
| Plastic section modulus (Zy) | 27.6 cm³ | 1.684 in³ |
| Radius of gyration (rx) | 2.77 cm | 1.091 in |
| Radius of gyration (ry) | 2.77 cm | 1.091 in |
Beam Calculator— L 90x90x9
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mfixed @ 0mfixed @ 6m→kN/m
Results — L 90x90x9
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
71.44 mm
L/84
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
