Steel Section Catalog
RHS 60x30x3
BR — Rectangular Hollow Section
Rectangular Hollow Sections (RHS) are tubular profiles with excellent torsional resistance and aesthetic appeal. Used for columns, trusses, and exposed structural elements.
The RHS 60x30x3 steel profile weighs 3.8 kg/m (2.54 lb/ft), has a depth of 60 mm (2.36 in), flange width 30 mm (1.18 in). Cross-sectional area: 504 mm². Moment of inertia Ix = 22.51 cm⁴, Iy = 7.28 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 3 mm ≈ 11 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 60 mm | 2.36 in |
| Width (b) | 30 mm | 1.18 in |
| Thickness (t) | 3 mm | 0.12 in |
| Fillet radius (r) | 6 mm | 0.24 in |
| Weight | 3.8 kg/m | 2.54 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 504 mm² | 0.781 in² |
| Moment of inertia (Ix) | 22.51 cm⁴ | 0.54 in⁴ |
| Moment of inertia (Iy) | 7.28 cm⁴ | 0.17 in⁴ |
| Elastic section modulus (Sx) | 7.5 cm³ | 0.458 in³ |
| Elastic section modulus (Sy) | 4.85 cm³ | 0.296 in³ |
| Plastic section modulus (Zx) | 9.5 cm³ | 0.580 in³ |
| Plastic section modulus (Zy) | 5.72 cm³ | 0.349 in³ |
| Radius of gyration (rx) | 2.11 cm | 0.831 in |
| Radius of gyration (ry) | 1.2 cm | 0.472 in |
Beam Calculator— RHS 60x30x3
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mfixed @ 0mfixed @ 6m→kN/m
Results — RHS 60x30x3
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
374.83 mm
L/16
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
