CHS 914x12.7 IMCA · Weight & Dimensions
IMCA, 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 914x12.7 steel profile weighs 282.3 kg/m (189.70 lb/ft). Cross-sectional area: 35,960.272 mm². Moment of inertia Ix = 365,222.849 cm⁴, Iy = 365,222.849 cm⁴.
Cross-section (not to scale)
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Thickness (t) | 12.7 mm | 0.50 in |
| Diameter (d) | 914 mm | 35.98 in |
| Weight | 282.3 kg/m | 189.70 lb/ft |
Section Properties
| Property | Metric | Imperial |
|---|---|---|
| Area (A) | 35,960.27 mm² | 55.738 in² |
| Moment of inertia (Ix) | 365,222.85 cm⁴ | 8774.48 in⁴ |
| Moment of inertia (Iy) | 365,222.85 cm⁴ | 8774.48 in⁴ |
| Elastic section modulus (Sx) | 7,991.75 cm³ | 487.688 in³ |
| Elastic section modulus (Sy) | 7,991.75 cm³ | 487.688 in³ |
| Plastic section modulus (Zx) | 10,317.42 cm³ | 629.610 in³ |
| Plastic section modulus (Zy) | 10,317.42 cm³ | 629.610 in³ |
| Radius of gyration (rx) | 31.87 cm | 12.547 in |
| Radius of gyration (ry) | 31.87 cm | 12.547 in |
Beam Calculator— CHS 914x12.7
drag to orbit
mfixed @ 0mfixed @ 6m→kN/m
Results — CHS 914x12.7
Mmax
15.0 kN·m
Vmax
15.0 kN
δmax
0.02 mm
L/259714
R115.0 kN| 15.0 kN·mR215.0 kN| -15.0 kN·m
Standard:
