CHS 141.3x11 V&M do Brasil · Weight & Dimensions
V&M do Brasil, hot-rolled 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 141.3x11 steel profile weighs 35.4 kg/m (23.76 lb/ft). Cross-sectional area: 4,502.845 mm². Moment of inertia Ix = 962.432 cm⁴, Iy = 962.432 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 11 mm | 0.43 in |
| Diameter (d) | 141.3 mm | 5.56 in |
| Weight | 35.4 kg/m | 23.76 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 4,502.84 mm² | 6.979 in² |
| Moment of inertia (Ix) | 962.43 cm⁴ | 23.12 in⁴ |
| Moment of inertia (Iy) | 962.43 cm⁴ | 23.12 in⁴ |
| Elastic section modulus (Sx) | 136.23 cm³ | 8.313 in³ |
| Elastic section modulus (Sy) | 136.23 cm³ | 8.313 in³ |
| Plastic section modulus (Zx) | 187.2 cm³ | 11.424 in³ |
| Plastic section modulus (Zy) | 187.2 cm³ | 11.424 in³ |
| Radius of gyration (rx) | 4.62 cm | 1.820 in |
| Radius of gyration (ry) | 4.62 cm | 1.820 in |
Beam Calculator— CHS 141.3x11
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 141.3x11
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
8.77 mm
L/684
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
