CHS 711x10 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 711x10 steel profile weighs 172.7 kg/m (116.05 lb/ft). Cross-sectional area: 22,022.565 mm². Moment of inertia Ix = 135,301.406 cm⁴, Iy = 135,301.406 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	10 mm	0.39 in
Diameter (d)	711 mm	27.99 in
Weight	172.7 kg/m	116.05 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	22,022.56 mm²	34.135 in²
Moment of inertia (Ix)	135,301.41 cm⁴	3250.62 in⁴
Moment of inertia (Iy)	135,301.41 cm⁴	3250.62 in⁴
Elastic section modulus (Sx)	3,805.95 cm³	232.254 in³
Elastic section modulus (Sy)	3,805.95 cm³	232.254 in³
Plastic section modulus (Zx)	4,914.34 cm³	299.893 in³
Plastic section modulus (Zy)	4,914.34 cm³	299.893 in³
Radius of gyration (rx)	24.79 cm	9.758 in
Radius of gyration (ry)	24.79 cm	9.758 in