CHS 194x28 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 194x28 steel profile weighs 114.6 kg/m (77.03 lb/ft). Cross-sectional area: 14,602.123 mm². Moment of inertia Ix = 5,172.802 cm⁴, Iy = 5,172.802 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 28 mm | 1.10 in |
| Diameter (d) | 194 mm | 7.64 in |
| Weight | 114.6 kg/m | 77.03 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 14,602.12 mm² | 22.633 in² |
| Moment of inertia (Ix) | 5,172.8 cm⁴ | 124.28 in⁴ |
| Moment of inertia (Iy) | 5,172.8 cm⁴ | 124.28 in⁴ |
| Elastic section modulus (Sx) | 533.28 cm³ | 32.543 in³ |
| Elastic section modulus (Sy) | 533.28 cm³ | 32.543 in³ |
| Plastic section modulus (Zx) | 778.89 cm³ | 47.531 in³ |
| Plastic section modulus (Zy) | 778.89 cm³ | 47.531 in³ |
| Radius of gyration (rx) | 5.95 cm | 2.343 in |
| Radius of gyration (ry) | 5.95 cm | 2.343 in |
Beam Calculator— CHS 194x28
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 194x28
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
1.63 mm
L/3678
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
