CHS 610x17.48 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 610x17.48 steel profile weighs 255.4 kg/m (171.65 lb/ft). Cross-sectional area: 32,538.259 mm². Moment of inertia Ix = 142,918.407 cm⁴, Iy = 142,918.407 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	17.5 mm	0.69 in
Diameter (d)	610 mm	24.02 in
Weight	255.4 kg/m	171.65 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	32,538.26 mm²	50.434 in²
Moment of inertia (Ix)	142,918.41 cm⁴	3433.61 in⁴
Moment of inertia (Iy)	142,918.41 cm⁴	3433.61 in⁴
Elastic section modulus (Sx)	4,685.85 cm³	285.949 in³
Elastic section modulus (Sy)	4,685.85 cm³	285.949 in³
Plastic section modulus (Zx)	6,138.66 cm³	374.605 in³
Plastic section modulus (Zy)	6,138.66 cm³	374.605 in³
Radius of gyration (rx)	20.96 cm	8.251 in
Radius of gyration (ry)	20.96 cm	8.251 in