CHS 141.3x7.1 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 141.3x7.1 steel profile weighs 23.5 kg/m (15.79 lb/ft). Cross-sectional area: 2,993.372 mm². Moment of inertia Ix = 675.756 cm⁴, Iy = 675.756 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 7.1 mm | 0.28 in |
| Diameter (d) | 141.3 mm | 5.56 in |
| Weight | 23.5 kg/m | 15.79 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 2,993.37 mm² | 4.640 in² |
| Moment of inertia (Ix) | 675.76 cm⁴ | 16.24 in⁴ |
| Moment of inertia (Iy) | 675.76 cm⁴ | 16.24 in⁴ |
| Elastic section modulus (Sx) | 95.65 cm³ | 5.837 in³ |
| Elastic section modulus (Sy) | 95.65 cm³ | 5.837 in³ |
| Plastic section modulus (Zx) | 127.99 cm³ | 7.810 in³ |
| Plastic section modulus (Zy) | 127.99 cm³ | 7.810 in³ |
| Radius of gyration (rx) | 4.75 cm | 1.871 in |
| Radius of gyration (ry) | 4.75 cm | 1.871 in |
Beam Calculator— CHS 141.3x7.1
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 141.3x7.1
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
12.49 mm
L/481
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
