Steel Section Catalog
SHS 35x2.5
BR — Square Hollow Section
Square Hollow Sections (SHS) are tubular profiles with equal sides, ideal for columns and compression members due to their uniform buckling resistance in all directions.
The SHS 35x2.5 steel profile weighs 2.4 kg/m (1.63 lb/ft), has a depth of 35 mm (1.38 in), flange width 35 mm (1.38 in). Cross-sectional area: 325 mm². Moment of inertia Ix = 5.76 cm⁴, Iy = 5.76 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 2.5 mm ≈ 12 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 35 mm | 1.38 in |
| Width (b) | 35 mm | 1.38 in |
| Thickness (t) | 2.5 mm | 0.10 in |
| Fillet radius (r) | 5 mm | 0.20 in |
| Weight | 2.4 kg/m | 1.63 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 325 mm² | 0.504 in² |
| Moment of inertia (Ix) | 5.76 cm⁴ | 0.14 in⁴ |
| Moment of inertia (Iy) | 5.76 cm⁴ | 0.14 in⁴ |
| Elastic section modulus (Sx) | 3.29 cm³ | 0.201 in³ |
| Elastic section modulus (Sy) | 3.29 cm³ | 0.201 in³ |
| Plastic section modulus (Zx) | 3.97 cm³ | 0.242 in³ |
| Plastic section modulus (Zy) | 3.97 cm³ | 0.242 in³ |
| Radius of gyration (rx) | 1.33 cm | 0.524 in |
| Radius of gyration (ry) | 1.33 cm | 0.524 in |
Beam Calculator— SHS 35x2.5
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mfixed @ 0mfixed @ 6m→kN/m
Results — SHS 35x2.5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
1464.84 mm
L/4
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
