CHS 114.3x3.2 Acindar · Weight & Dimensions
Acindar, 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 114.3x3.2 steel profile weighs 8.8 kg/m (5.89 lb/ft). Cross-sectional area: 1,116.899 mm². Moment of inertia Ix = 172.469 cm⁴, Iy = 172.469 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 3.2 mm ≈ 10 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 3.2 mm | 0.13 in |
| Diameter (d) | 114.3 mm | 4.50 in |
| Weight | 8.8 kg/m | 5.89 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,116.9 mm² | 1.731 in² |
| Moment of inertia (Ix) | 172.47 cm⁴ | 4.14 in⁴ |
| Moment of inertia (Iy) | 172.47 cm⁴ | 4.14 in⁴ |
| Elastic section modulus (Sx) | 30.18 cm³ | 1.842 in³ |
| Elastic section modulus (Sy) | 30.18 cm³ | 1.842 in³ |
| Plastic section modulus (Zx) | 39.51 cm³ | 2.411 in³ |
| Plastic section modulus (Zy) | 39.51 cm³ | 2.411 in³ |
| Radius of gyration (rx) | 3.93 cm | 1.547 in |
| Radius of gyration (ry) | 3.93 cm | 1.547 in |
Beam Calculator— CHS 114.3x3.2
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 114.3x3.2
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
48.92 mm
L/123
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
