CHS 102x22 GOST · Weight & Dimensions
GOST, 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 102x22 steel profile weighs 43.4 kg/m (29.16 lb/ft). Cross-sectional area: 5,529.203 mm². Moment of inertia Ix = 475.788 cm⁴, Iy = 475.788 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 22 mm | 0.87 in |
| Diameter (d) | 102 mm | 4.02 in |
| Weight | 43.4 kg/m | 29.16 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 5,529.2 mm² | 8.570 in² |
| Moment of inertia (Ix) | 475.79 cm⁴ | 11.43 in⁴ |
| Moment of inertia (Iy) | 475.79 cm⁴ | 11.43 in⁴ |
| Elastic section modulus (Sx) | 93.29 cm³ | 5.693 in³ |
| Elastic section modulus (Sy) | 93.29 cm³ | 5.693 in³ |
| Plastic section modulus (Zx) | 144.35 cm³ | 8.809 in³ |
| Plastic section modulus (Zy) | 144.35 cm³ | 8.809 in³ |
| Radius of gyration (rx) | 2.93 cm | 1.155 in |
| Radius of gyration (ry) | 2.93 cm | 1.155 in |
Beam Calculator— CHS 102x22
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 102x22
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
17.73 mm
L/338
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
