CHS 101.6x2.65 Gerdau · Weight & Dimensions
Gerdau, tubes · 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 101.6x2.65 steel profile weighs 6.5 kg/m (4.35 lb/ft). Cross-sectional area: 823.781 mm². Moment of inertia Ix = 100.894 cm⁴, Iy = 100.894 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 2.65 mm ≈ 12 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 2.6 mm | 0.10 in |
| Diameter (d) | 101.6 mm | 4.00 in |
| Weight | 6.5 kg/m | 4.35 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 823.78 mm² | 1.277 in² |
| Moment of inertia (Ix) | 100.89 cm⁴ | 2.42 in⁴ |
| Moment of inertia (Iy) | 100.89 cm⁴ | 2.42 in⁴ |
| Elastic section modulus (Sx) | 19.86 cm³ | 1.212 in³ |
| Elastic section modulus (Sy) | 19.86 cm³ | 1.212 in³ |
| Plastic section modulus (Zx) | 25.95 cm³ | 1.584 in³ |
| Plastic section modulus (Zy) | 25.95 cm³ | 1.584 in³ |
| Radius of gyration (rx) | 3.5 cm | 1.378 in |
| Radius of gyration (ry) | 3.5 cm | 1.378 in |
Beam Calculator— CHS 101.6x2.65
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 101.6x2.65
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
83.63 mm
L/72
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
