Steel Section Catalog
L 70x70x7
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 70x70x7 steel profile weighs 7.4 kg/m (4.96 lb/ft), has a depth of 70 mm (2.76 in), flange width 70 mm (2.76 in). Cross-sectional area: 931 mm². Moment of inertia Ix = 43.22 cm⁴, Iy = 43.22 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 70 mm | 2.76 in |
| Width (b) | 70 mm | 2.76 in |
| Thickness (t) | 7 mm | 0.28 in |
| Fillet radius (r) | 9 mm | 0.35 in |
| Weight | 7.4 kg/m | 4.96 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 931 mm² | 1.443 in² |
| Moment of inertia (Ix) | 43.22 cm⁴ | 1.04 in⁴ |
| Moment of inertia (Iy) | 43.22 cm⁴ | 1.04 in⁴ |
| Elastic section modulus (Sx) | 8.66 cm³ | 0.528 in³ |
| Elastic section modulus (Sy) | 8.66 cm³ | 0.528 in³ |
| Plastic section modulus (Zx) | 12.99 cm³ | 0.793 in³ |
| Plastic section modulus (Zy) | 12.99 cm³ | 0.793 in³ |
| Radius of gyration (rx) | 2.15 cm | 0.846 in |
| Radius of gyration (ry) | 2.15 cm | 0.846 in |
Beam Calculator— L 70x70x7
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mfixed @ 0mfixed @ 6m→kN/m
Results — L 70x70x7
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
195.22 mm
L/31
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
