CHS 95x3.5 Hiasa · Weight & Dimensions
Hiasa, 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 95x3.5 steel profile weighs 7.9 kg/m (5.31 lb/ft). Cross-sectional area: 1,006.095 mm². Moment of inertia Ix = 105.445 cm⁴, Iy = 105.445 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 3.5 mm ≈ 10 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 3.5 mm | 0.14 in |
| Diameter (d) | 95 mm | 3.74 in |
| Weight | 7.9 kg/m | 5.31 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 1,006.1 mm² | 1.559 in² |
| Moment of inertia (Ix) | 105.45 cm⁴ | 2.53 in⁴ |
| Moment of inertia (Iy) | 105.45 cm⁴ | 2.53 in⁴ |
| Elastic section modulus (Sx) | 22.2 cm³ | 1.355 in³ |
| Elastic section modulus (Sy) | 22.2 cm³ | 1.355 in³ |
| Plastic section modulus (Zx) | 29.32 cm³ | 1.789 in³ |
| Plastic section modulus (Zy) | 29.32 cm³ | 1.789 in³ |
| Radius of gyration (rx) | 3.24 cm | 1.275 in |
| Radius of gyration (ry) | 3.24 cm | 1.275 in |
Beam Calculator— CHS 95x3.5
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 95x3.5
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
80.02 mm
L/75
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
