CHS 219.1x25 V&M do Brasil · Weight & Dimensions

V&M do Brasil, hot-rolled 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 219.1x25 steel profile weighs 119.7 kg/m (80.42 lb/ft). Cross-sectional area: 15,244.578 mm². Moment of inertia Ix = 7,298.306 cm⁴, Iy = 7,298.306 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	25 mm	0.98 in
Diameter (d)	219.1 mm	8.63 in
Weight	119.7 kg/m	80.42 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	15,244.58 mm²	23.629 in²
Moment of inertia (Ix)	7,298.31 cm⁴	175.34 in⁴
Moment of inertia (Iy)	7,298.31 cm⁴	175.34 in⁴
Elastic section modulus (Sx)	666.21 cm³	40.655 in³
Elastic section modulus (Sy)	666.21 cm³	40.655 in³
Plastic section modulus (Zx)	947.08 cm³	57.795 in³
Plastic section modulus (Zy)	947.08 cm³	57.795 in³
Radius of gyration (rx)	6.92 cm	2.724 in
Radius of gyration (ry)	6.92 cm	2.724 in