CHS 1168x25 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 1168x25 steel profile weighs 704.9 kg/m (473.71 lb/ft). Cross-sectional area: 89,771.01 mm². Moment of inertia Ix = 1,466,716.915 cm⁴, Iy = 1,466,716.915 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	25 mm	0.98 in
Diameter (d)	1168 mm	45.98 in
Weight	704.9 kg/m	473.71 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	89,771.01 mm²	139.145 in²
Moment of inertia (Ix)	1,466,716.92 cm⁴	35237.87 in⁴
Moment of inertia (Iy)	1,466,716.92 cm⁴	35237.87 in⁴
Elastic section modulus (Sx)	25,115.02 cm³	1532.619 in³
Elastic section modulus (Sy)	25,115.02 cm³	1532.619 in³
Plastic section modulus (Zx)	32,666.43 cm³	1993.436 in³
Plastic section modulus (Zy)	32,666.43 cm³	1993.436 in³
Radius of gyration (rx)	40.42 cm	15.914 in
Radius of gyration (ry)	40.42 cm	15.914 in