CHS 141.3x8.8 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 141.3x8.8 steel profile weighs 28.8 kg/m (19.33 lb/ft). Cross-sectional area: 3,663.097 mm². Moment of inertia Ix = 807.424 cm⁴, Iy = 807.424 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 8.8 mm | 0.35 in |
| Diameter (d) | 141.3 mm | 5.56 in |
| Weight | 28.8 kg/m | 19.33 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 3,663.1 mm² | 5.678 in² |
| Moment of inertia (Ix) | 807.42 cm⁴ | 19.40 in⁴ |
| Moment of inertia (Iy) | 807.42 cm⁴ | 19.40 in⁴ |
| Elastic section modulus (Sx) | 114.29 cm³ | 6.974 in³ |
| Elastic section modulus (Sy) | 114.29 cm³ | 6.974 in³ |
| Plastic section modulus (Zx) | 154.72 cm³ | 9.442 in³ |
| Plastic section modulus (Zy) | 154.72 cm³ | 9.442 in³ |
| Radius of gyration (rx) | 4.69 cm | 1.848 in |
| Radius of gyration (ry) | 4.69 cm | 1.848 in |
Beam Calculator— CHS 141.3x8.8
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 141.3x8.8
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
10.45 mm
L/574
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
