CHS 100x3 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 100x3 steel profile weighs 7.2 kg/m (4.82 lb/ft). Cross-sectional area: 914.203 mm². Moment of inertia Ix = 107.625 cm⁴, Iy = 107.625 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) | 100 mm | 3.94 in |
| Weight | 7.2 kg/m | 4.82 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 914.2 mm² | 1.417 in² |
| Moment of inertia (Ix) | 107.62 cm⁴ | 2.59 in⁴ |
| Moment of inertia (Iy) | 107.62 cm⁴ | 2.59 in⁴ |
| Elastic section modulus (Sx) | 21.52 cm³ | 1.314 in³ |
| Elastic section modulus (Sy) | 21.52 cm³ | 1.314 in³ |
| Plastic section modulus (Zx) | 28.24 cm³ | 1.723 in³ |
| Plastic section modulus (Zy) | 28.24 cm³ | 1.723 in³ |
| Radius of gyration (rx) | 3.43 cm | 1.351 in |
| Radius of gyration (ry) | 3.43 cm | 1.351 in |
Beam Calculator— CHS 100x3
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 100x3
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
78.40 mm
L/77
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
