CHS 42.4x5 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 42.4x5 steel profile weighs 4.6 kg/m (3.10 lb/ft). Cross-sectional area: 587.478 mm². Moment of inertia Ix = 10.455 cm⁴, Iy = 10.455 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 5 mm ≈ 6 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 5 mm | 0.20 in |
| Diameter (d) | 42.4 mm | 1.67 in |
| Weight | 4.6 kg/m | 3.10 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 587.48 mm² | 0.911 in² |
| Moment of inertia (Ix) | 10.46 cm⁴ | 0.25 in⁴ |
| Moment of inertia (Iy) | 10.46 cm⁴ | 0.25 in⁴ |
| Elastic section modulus (Sx) | 4.93 cm³ | 0.301 in³ |
| Elastic section modulus (Sy) | 4.93 cm³ | 0.301 in³ |
| Plastic section modulus (Zx) | 7.04 cm³ | 0.429 in³ |
| Plastic section modulus (Zy) | 7.04 cm³ | 0.429 in³ |
| Radius of gyration (rx) | 1.33 cm | 0.525 in |
| Radius of gyration (ry) | 1.33 cm | 0.525 in |
Beam Calculator— CHS 42.4x5
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 42.4x5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
807.00 mm
L/7
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
