CHS 219.1x17.5 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 219.1x17.5 steel profile weighs 87.0 kg/m (58.47 lb/ft). Cross-sectional area: 11,083.539 mm². Moment of inertia Ix = 5,673.222 cm⁴, Iy = 5,673.222 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	17.5 mm	0.69 in
Diameter (d)	219.1 mm	8.63 in
Weight	87.0 kg/m	58.47 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	11,083.54 mm²	17.179 in²
Moment of inertia (Ix)	5,673.22 cm⁴	136.30 in⁴
Moment of inertia (Iy)	5,673.22 cm⁴	136.30 in⁴
Elastic section modulus (Sx)	517.87 cm³	31.602 in³
Elastic section modulus (Sy)	517.87 cm³	31.602 in³
Plastic section modulus (Zx)	713.03 cm³	43.512 in³
Plastic section modulus (Zy)	713.03 cm³	43.512 in³
Radius of gyration (rx)	7.15 cm	2.817 in
Radius of gyration (ry)	7.15 cm	2.817 in