CHS 133x3 Condesa · Weight & Dimensions
Condesa, cold-formed sections · Circular Hollow Section
Circular Hollow Sections (CHS) are round tubular profiles with the most efficient cross-section for compression. Used for columns, trusses, and architectural structures.
Also known as: Caño estructural redondo (Argentina)
The CHS 133x3 steel profile weighs 9.7 kg/m (6.49 lb/ft). Cross-sectional area: 1,225.221 mm². Moment of inertia Ix = 258.966 cm⁴, Iy = 258.966 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 3 mm ≈ 11 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 3 mm | 0.12 in |
| Diameter (d) | 133 mm | 5.24 in |
| Weight | 9.7 kg/m | 6.49 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,225.22 mm² | 1.899 in² |
| Moment of inertia (Ix) | 258.97 cm⁴ | 6.22 in⁴ |
| Moment of inertia (Iy) | 258.97 cm⁴ | 6.22 in⁴ |
| Elastic section modulus (Sx) | 38.94 cm³ | 2.376 in³ |
| Elastic section modulus (Sy) | 38.94 cm³ | 2.376 in³ |
| Plastic section modulus (Zx) | 50.71 cm³ | 3.094 in³ |
| Plastic section modulus (Zy) | 50.71 cm³ | 3.094 in³ |
| Radius of gyration (rx) | 4.6 cm | 1.810 in |
| Radius of gyration (ry) | 4.6 cm | 1.810 in |
Beam Calculator— CHS 133x3
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 133x3
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
32.58 mm
L/184
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
