RHS 140x120x4 Condesa · Weight & Dimensions
Condesa, cold-formed sections · 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.
Also known as: PTR 140x120 cal 8 (México) · Caño estructural 140x120 (Argentina)
The RHS 140x120x4 steel profile weighs 15.5 kg/m (10.39 lb/ft), has a depth of 140 mm (5.51 in), flange width 120 mm (4.72 in). Cross-sectional area: 1,974.796 mm². Moment of inertia Ix = 577.611 cm⁴, Iy = 456.121 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 4 mm ≈ 8 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth (h) | 140 mm | 5.51 in |
| Width (b) | 120 mm | 4.72 in |
| Thickness (t) | 4 mm | 0.16 in |
| Fillet radius (r) | 8 mm | 0.31 in |
| Weight | 15.5 kg/m | 10.39 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,974.8 mm² | 3.061 in² |
| Moment of inertia (Ix) | 577.61 cm⁴ | 13.88 in⁴ |
| Moment of inertia (Iy) | 456.12 cm⁴ | 10.96 in⁴ |
| Elastic section modulus (Sx) | 82.52 cm³ | 5.035 in³ |
| Elastic section modulus (Sy) | 76.02 cm³ | 4.639 in³ |
| Plastic section modulus (Zx) | 97.27 cm³ | 5.936 in³ |
| Plastic section modulus (Zy) | 87.61 cm³ | 5.346 in³ |
| Radius of gyration (rx) | 5.41 cm | 2.129 in |
| Radius of gyration (ry) | 4.81 cm | 1.892 in |
Beam Calculator— RHS 140x120x4
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — RHS 140x120x4
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
14.61 mm
L/411
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
