CHS 610x20 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 610x20 steel profile weighs 291.2 kg/m (195.71 lb/ft). Cross-sectional area: 37,070.793 mm². Moment of inertia Ix = 161,489.643 cm⁴, Iy = 161,489.643 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	20 mm	0.79 in
Diameter (d)	610 mm	24.02 in
Weight	291.2 kg/m	195.71 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	37,070.79 mm²	57.460 in²
Moment of inertia (Ix)	161,489.64 cm⁴	3879.79 in⁴
Moment of inertia (Iy)	161,489.64 cm⁴	3879.79 in⁴
Elastic section modulus (Sx)	5,294.74 cm³	323.106 in³
Elastic section modulus (Sy)	5,294.74 cm³	323.106 in³
Plastic section modulus (Zx)	6,964.67 cm³	425.012 in³
Plastic section modulus (Zy)	6,964.67 cm³	425.012 in³
Radius of gyration (rx)	20.87 cm	8.217 in
Radius of gyration (ry)	20.87 cm	8.217 in