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.
The CHS 60x11 steel profile weighs 13.3 kg/m (8.93 lb/ft). Cross-sectional area: 1,693.318 mm². Moment of inertia Ix = 53.382 cm⁴, Iy = 53.382 cm⁴.
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 11 mm | 0.43 in |
| Diameter (d) | 60 mm | 2.36 in |
| Weight | 13.3 kg/m | 8.93 lb/ft |
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,693.32 mm² | 2.625 in² |
| Moment of inertia (Ix) | 53.38 cm⁴ | 1.28 in⁴ |
| Moment of inertia (Iy) | 53.38 cm⁴ | 1.28 in⁴ |
| Elastic section modulus (Sx) | 17.79 cm³ | 1.086 in³ |
| Elastic section modulus (Sy) | 17.79 cm³ | 1.086 in³ |
| Plastic section modulus (Zx) | 26.85 cm³ | 1.639 in³ |
| Plastic section modulus (Zy) | 26.85 cm³ | 1.639 in³ |
| Radius of gyration (rx) | 1.78 cm | 0.699 in |
| Radius of gyration (ry) | 1.78 cm | 0.699 in |
15.0 kN·m
15.0 kN
158.06 mm
L/38