Steel Section Catalog
SHS 63x3
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 63x3 steel profile weighs 5.4 kg/m (3.66 lb/ft), has a depth of 63 mm (2.48 in), flange width 63 mm (2.48 in). Cross-sectional area: 720 mm². Moment of inertia Ix = 43.31 cm⁴, Iy = 43.31 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 3 mm ≈ 11 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 63 mm | 2.48 in |
| Width (b) | 63 mm | 2.48 in |
| Thickness (t) | 3 mm | 0.12 in |
| Fillet radius (r) | 6 mm | 0.24 in |
| Weight | 5.4 kg/m | 3.66 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 720 mm² | 1.116 in² |
| Moment of inertia (Ix) | 43.31 cm⁴ | 1.04 in⁴ |
| Moment of inertia (Iy) | 43.31 cm⁴ | 1.04 in⁴ |
| Elastic section modulus (Sx) | 13.75 cm³ | 0.839 in³ |
| Elastic section modulus (Sy) | 13.75 cm³ | 0.839 in³ |
| Plastic section modulus (Zx) | 16.21 cm³ | 0.989 in³ |
| Plastic section modulus (Zy) | 16.21 cm³ | 0.989 in³ |
| Radius of gyration (rx) | 2.45 cm | 0.965 in |
| Radius of gyration (ry) | 2.45 cm | 0.965 in |
Beam Calculator— SHS 63x3
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mfixed @ 0mfixed @ 6m→kN/m
Results — SHS 63x3
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
194.82 mm
L/31
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
