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 60x30x2 steel profile weighs 2.6 kg/m (1.73 lb/ft), has a depth of 60 mm (2.36 in), flange width 30 mm (1.18 in). Cross-sectional area: 344 mm². Moment of inertia Ix = 15.95 cm⁴, Iy = 5.3 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 60 mm | 2.36 in |
| Width (b) | 30 mm | 1.18 in |
| Thickness (t) | 2 mm | 0.08 in |
| Fillet radius (r) | 4 mm | 0.16 in |
| Weight | 2.6 kg/m | 1.73 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 344 mm² | 0.533 in² |
| Moment of inertia (Ix) | 15.95 cm⁴ | 0.38 in⁴ |
| Moment of inertia (Iy) | 5.3 cm⁴ | 0.13 in⁴ |
| Elastic section modulus (Sx) | 5.32 cm³ | 0.325 in³ |
| Elastic section modulus (Sy) | 3.53 cm³ | 0.215 in³ |
| Plastic section modulus (Zx) | 6.62 cm³ | 0.404 in³ |
| Plastic section modulus (Zy) | 4.04 cm³ | 0.247 in³ |
| Radius of gyration (rx) | 2.15 cm | 0.846 in |
| Radius of gyration (ry) | 1.24 cm | 0.488 in |
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15.0 kN·m
15.0 kN
529.00 mm
L/11