CHS 114x4 GOST · Weight & Dimensions
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.
Also known as: Caño estructural redondo (Argentina)
The CHS 114x4 steel profile weighs 10.8 kg/m (7.29 lb/ft). Cross-sectional area: 1,382.301 mm². Moment of inertia Ix = 209.349 cm⁴, Iy = 209.349 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 4 mm ≈ 8 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 4 mm | 0.16 in |
| Diameter (d) | 114 mm | 4.49 in |
| Weight | 10.8 kg/m | 7.29 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,382.3 mm² | 2.143 in² |
| Moment of inertia (Ix) | 209.35 cm⁴ | 5.03 in⁴ |
| Moment of inertia (Iy) | 209.35 cm⁴ | 5.03 in⁴ |
| Elastic section modulus (Sx) | 36.73 cm³ | 2.241 in³ |
| Elastic section modulus (Sy) | 36.73 cm³ | 2.241 in³ |
| Plastic section modulus (Zx) | 48.42 cm³ | 2.955 in³ |
| Plastic section modulus (Zy) | 48.42 cm³ | 2.955 in³ |
| Radius of gyration (rx) | 3.89 cm | 1.532 in |
| Radius of gyration (ry) | 3.89 cm | 1.532 in |
Beam Calculator— CHS 114x4
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 114x4
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
40.30 mm
L/149
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
