CHS 114.3x11 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 114.3x11 steel profile weighs 28.0 kg/m (18.83 lb/ft). Cross-sectional area: 3,569.792 mm². Moment of inertia Ix = 481.56 cm⁴, Iy = 481.56 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	11 mm	0.43 in
Diameter (d)	114.3 mm	4.50 in
Weight	28.0 kg/m	18.83 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,569.79 mm²	5.533 in²
Moment of inertia (Ix)	481.56 cm⁴	11.57 in⁴
Moment of inertia (Iy)	481.56 cm⁴	11.57 in⁴
Elastic section modulus (Sx)	84.26 cm³	5.142 in³
Elastic section modulus (Sy)	84.26 cm³	5.142 in³
Plastic section modulus (Zx)	117.82 cm³	7.190 in³
Plastic section modulus (Zy)	117.82 cm³	7.190 in³
Radius of gyration (rx)	3.67 cm	1.446 in
Radius of gyration (ry)	3.67 cm	1.446 in