CHS 127x1.6 Acindar · Weight & Dimensions
Acindar, 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 127x1.6 steel profile weighs 5.0 kg/m (3.33 lb/ft). Cross-sectional area: 630.329 mm². Moment of inertia Ix = 123.921 cm⁴, Iy = 123.921 cm⁴.
Cross-section (not to scale)
Gauge equivalent: 1.6 mm ≈ 16 gauge (Manufacturers Standard Gage)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 1.6 mm | 0.06 in |
| Diameter (d) | 127 mm | 5.00 in |
| Weight | 5.0 kg/m | 3.33 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 630.33 mm² | 0.977 in² |
| Moment of inertia (Ix) | 123.92 cm⁴ | 2.98 in⁴ |
| Moment of inertia (Iy) | 123.92 cm⁴ | 2.98 in⁴ |
| Elastic section modulus (Sx) | 19.52 cm³ | 1.191 in³ |
| Elastic section modulus (Sy) | 19.52 cm³ | 1.191 in³ |
| Plastic section modulus (Zx) | 25.16 cm³ | 1.535 in³ |
| Plastic section modulus (Zy) | 25.16 cm³ | 1.535 in³ |
| Radius of gyration (rx) | 4.43 cm | 1.746 in |
| Radius of gyration (ry) | 4.43 cm | 1.746 in |
Beam Calculator— CHS 127x1.6
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 127x1.6
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
68.09 mm
L/88
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
