CHS 914x16 Tuboeuropa · Weight & Dimensions

Tuboeuropa, 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 914x16 steel profile weighs 354.0 kg/m (237.91 lb/ft). Cross-sectional area: 45,138.403 mm². Moment of inertia Ix = 455,141.805 cm⁴, Iy = 455,141.805 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	16 mm	0.63 in
Diameter (d)	914 mm	35.98 in
Weight	354.0 kg/m	237.91 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	45,138.4 mm²	69.965 in²
Moment of inertia (Ix)	455,141.8 cm⁴	10934.78 in⁴
Moment of inertia (Iy)	455,141.8 cm⁴	10934.78 in⁴
Elastic section modulus (Sx)	9,959.34 cm³	607.759 in³
Elastic section modulus (Sy)	9,959.34 cm³	607.759 in³
Plastic section modulus (Zx)	12,903.83 cm³	787.443 in³
Plastic section modulus (Zy)	12,903.83 cm³	787.443 in³
Radius of gyration (rx)	31.75 cm	12.502 in
Radius of gyration (ry)	31.75 cm	12.502 in