CHS 219.1x4 Condesa · Weight & Dimensions

Condesa, cold-formed 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 219.1x4 steel profile weighs 21.2 kg/m (14.25 lb/ft). Cross-sectional area: 2,703.026 mm². Moment of inertia Ix = 1,563.836 cm⁴, Iy = 1,563.836 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4 mm ≈ 8 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	4 mm	0.16 in
Diameter (d)	219.1 mm	8.63 in
Weight	21.2 kg/m	14.25 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,703.03 mm²	4.190 in²
Moment of inertia (Ix)	1,563.84 cm⁴	37.57 in⁴
Moment of inertia (Iy)	1,563.84 cm⁴	37.57 in⁴
Elastic section modulus (Sx)	142.75 cm³	8.711 in³
Elastic section modulus (Sy)	142.75 cm³	8.711 in³
Plastic section modulus (Zx)	185.09 cm³	11.295 in³
Plastic section modulus (Zy)	185.09 cm³	11.295 in³
Radius of gyration (rx)	7.61 cm	2.995 in
Radius of gyration (ry)	7.61 cm	2.995 in