CHS 114.3x2.5 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 114.3x2.5 steel profile weighs 6.9 kg/m (4.63 lb/ft). Cross-sectional area: 878.075 mm². Moment of inertia Ix = 137.259 cm⁴, Iy = 137.259 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 2.5 mm ≈ 12 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 2.5 mm | 0.10 in |
| Diameter (d) | 114.3 mm | 4.50 in |
| Weight | 6.9 kg/m | 4.63 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 878.08 mm² | 1.361 in² |
| Moment of inertia (Ix) | 137.26 cm⁴ | 3.30 in⁴ |
| Moment of inertia (Iy) | 137.26 cm⁴ | 3.30 in⁴ |
| Elastic section modulus (Sx) | 24.02 cm³ | 1.466 in³ |
| Elastic section modulus (Sy) | 24.02 cm³ | 1.466 in³ |
| Plastic section modulus (Zx) | 31.25 cm³ | 1.907 in³ |
| Plastic section modulus (Zy) | 31.25 cm³ | 1.907 in³ |
| Radius of gyration (rx) | 3.95 cm | 1.557 in |
| Radius of gyration (ry) | 3.95 cm | 1.557 in |
Beam Calculator— CHS 114.3x2.5
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 114.3x2.5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
61.47 mm
L/98
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
