CHS 141.3x6.3 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 141.3x6.3 steel profile weighs 21.0 kg/m (14.09 lb/ft). Cross-sectional area: 2,671.925 mm². Moment of inertia Ix = 610.023 cm⁴, Iy = 610.023 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 6.3 mm ≈ 3 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 6.3 mm | 0.25 in |
| Diameter (d) | 141.3 mm | 5.56 in |
| Weight | 21.0 kg/m | 14.09 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,671.92 mm² | 4.141 in² |
| Moment of inertia (Ix) | 610.02 cm⁴ | 14.66 in⁴ |
| Moment of inertia (Iy) | 610.02 cm⁴ | 14.66 in⁴ |
| Elastic section modulus (Sx) | 86.34 cm³ | 5.269 in³ |
| Elastic section modulus (Sy) | 86.34 cm³ | 5.269 in³ |
| Plastic section modulus (Zx) | 114.9 cm³ | 7.012 in³ |
| Plastic section modulus (Zy) | 114.9 cm³ | 7.012 in³ |
| Radius of gyration (rx) | 4.78 cm | 1.881 in |
| Radius of gyration (ry) | 4.78 cm | 1.881 in |
Beam Calculator— CHS 141.3x6.3
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 141.3x6.3
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
13.83 mm
L/434
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
