Steel Section Catalog
CHS 193.7x8 — Dimensions & Section Properties
EN — 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 193.7x8 steel profile weighs 36.6 kg/m (24.60 lb/ft). Cross-sectional area: 4,667.2 mm². Moment of inertia Ix = 2,015.54 cm⁴, Iy = 2,015.54 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 8 mm | 0.31 in |
| Diameter (d) | 193.7 mm | 7.63 in |
| Weight | 36.6 kg/m | 24.60 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 4,667.2 mm² | 7.234 in² |
| Moment of inertia (Ix) | 2,015.54 cm⁴ | 48.42 in⁴ |
| Moment of inertia (Iy) | 2,015.54 cm⁴ | 48.42 in⁴ |
| Elastic section modulus (Sx) | 208.11 cm³ | 12.700 in³ |
| Elastic section modulus (Sy) | 208.11 cm³ | 12.700 in³ |
| Plastic section modulus (Zx) | 276.05 cm³ | 16.846 in³ |
| Plastic section modulus (Zy) | 276.05 cm³ | 16.846 in³ |
| Radius of gyration (rx) | 6.57 cm | 2.587 in |
| Radius of gyration (ry) | 6.57 cm | 2.587 in |
Beam Calculator— CHS 193.7x8
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mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 193.7x8
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
4.19 mm
L/1433
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
