CHS 219.1x11 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 219.1x11 steel profile weighs 56.5 kg/m (37.93 lb/ft). Cross-sectional area: 7,191.42 mm². Moment of inertia Ix = 3,903.737 cm⁴, Iy = 3,903.737 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	11 mm	0.43 in
Diameter (d)	219.1 mm	8.63 in
Weight	56.5 kg/m	37.93 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	7,191.42 mm²	11.147 in²
Moment of inertia (Ix)	3,903.74 cm⁴	93.79 in⁴
Moment of inertia (Iy)	3,903.74 cm⁴	93.79 in⁴
Elastic section modulus (Sx)	356.34 cm³	21.745 in³
Elastic section modulus (Sy)	356.34 cm³	21.745 in³
Plastic section modulus (Zx)	476.81 cm³	29.097 in³
Plastic section modulus (Zy)	476.81 cm³	29.097 in³
Radius of gyration (rx)	7.37 cm	2.901 in
Radius of gyration (ry)	7.37 cm	2.901 in