CHS 141.3x14.2 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 141.3x14.2 steel profile weighs 44.5 kg/m (29.91 lb/ft). Cross-sectional area: 5,670.009 mm². Moment of inertia Ix = 1,159.237 cm⁴, Iy = 1,159.237 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	14.2 mm	0.56 in
Diameter (d)	141.3 mm	5.56 in
Weight	44.5 kg/m	29.91 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,670.01 mm²	8.789 in²
Moment of inertia (Ix)	1,159.24 cm⁴	27.85 in⁴
Moment of inertia (Iy)	1,159.24 cm⁴	27.85 in⁴
Elastic section modulus (Sx)	164.08 cm³	10.013 in³
Elastic section modulus (Sy)	164.08 cm³	10.013 in³
Plastic section modulus (Zx)	230.35 cm³	14.057 in³
Plastic section modulus (Zy)	230.35 cm³	14.057 in³
Radius of gyration (rx)	4.52 cm	1.780 in
Radius of gyration (ry)	4.52 cm	1.780 in