CHS 219.1x16 Tata Steel Celsius · Weight & Dimensions
Tata Steel Celsius · 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 219.1x16 steel profile weighs 80.1 kg/m (53.83 lb/ft). Cross-sectional area: 10,208.919 mm². Moment of inertia Ix = 5,296.593 cm⁴, Iy = 5,296.593 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 16 mm | 0.63 in |
| Diameter (d) | 219.1 mm | 8.63 in |
| Weight | 80.1 kg/m | 53.83 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 10,208.92 mm² | 15.824 in² |
| Moment of inertia (Ix) | 5,296.59 cm⁴ | 127.25 in⁴ |
| Moment of inertia (Iy) | 5,296.59 cm⁴ | 127.25 in⁴ |
| Elastic section modulus (Sx) | 483.49 cm³ | 29.504 in³ |
| Elastic section modulus (Sy) | 483.49 cm³ | 29.504 in³ |
| Plastic section modulus (Zx) | 661.36 cm³ | 40.359 in³ |
| Plastic section modulus (Zy) | 661.36 cm³ | 40.359 in³ |
| Radius of gyration (rx) | 7.2 cm | 2.836 in |
| Radius of gyration (ry) | 7.2 cm | 2.836 in |
Beam Calculator— CHS 219.1x16
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 219.1x16
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
1.59 mm
L/3766
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
