CHS 102x2 Hiasa · Weight & Dimensions
Hiasa, 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 102x2 steel profile weighs 4.9 kg/m (3.31 lb/ft). Cross-sectional area: 628.319 mm². Moment of inertia Ix = 78.571 cm⁴, Iy = 78.571 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 2 mm ≈ 14 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 2 mm | 0.08 in |
| Diameter (d) | 102 mm | 4.02 in |
| Weight | 4.9 kg/m | 3.31 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 628.32 mm² | 0.974 in² |
| Moment of inertia (Ix) | 78.57 cm⁴ | 1.89 in⁴ |
| Moment of inertia (Iy) | 78.57 cm⁴ | 1.89 in⁴ |
| Elastic section modulus (Sx) | 15.41 cm³ | 0.940 in³ |
| Elastic section modulus (Sy) | 15.41 cm³ | 0.940 in³ |
| Plastic section modulus (Zx) | 20 cm³ | 1.221 in³ |
| Plastic section modulus (Zy) | 20 cm³ | 1.221 in³ |
| Radius of gyration (rx) | 3.54 cm | 1.392 in |
| Radius of gyration (ry) | 3.54 cm | 1.392 in |
Beam Calculator— CHS 102x2
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 102x2
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
107.39 mm
L/56
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
