CHS 356x7.92 IMCA · Weight & Dimensions
IMCA, 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 356x7.92 steel profile weighs 68.0 kg/m (45.69 lb/ft). Cross-sectional area: 8,660.723 mm². Moment of inertia Ix = 13,123.421 cm⁴, Iy = 13,123.421 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 7.9 mm | 0.31 in |
| Diameter (d) | 356 mm | 14.02 in |
| Weight | 68.0 kg/m | 45.69 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 8,660.72 mm² | 13.424 in² |
| Moment of inertia (Ix) | 13,123.42 cm⁴ | 315.29 in⁴ |
| Moment of inertia (Iy) | 13,123.42 cm⁴ | 315.29 in⁴ |
| Elastic section modulus (Sx) | 737.27 cm³ | 44.991 in³ |
| Elastic section modulus (Sy) | 737.27 cm³ | 44.991 in³ |
| Plastic section modulus (Zx) | 959.75 cm³ | 58.568 in³ |
| Plastic section modulus (Zy) | 959.75 cm³ | 58.568 in³ |
| Radius of gyration (rx) | 12.31 cm | 4.846 in |
| Radius of gyration (ry) | 12.31 cm | 4.846 in |
Beam Calculator— CHS 356x7.92
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 356x7.92
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.64 mm
L/9332
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
