CHS 219.1x12 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 219.1x12 steel profile weighs 61.3 kg/m (41.20 lb/ft). Cross-sectional area: 7,807.486 mm². Moment of inertia Ix = 4,199.882 cm⁴, Iy = 4,199.882 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	12 mm	0.47 in
Diameter (d)	219.1 mm	8.63 in
Weight	61.3 kg/m	41.20 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	7,807.49 mm²	12.102 in²
Moment of inertia (Ix)	4,199.88 cm⁴	100.90 in⁴
Moment of inertia (Iy)	4,199.88 cm⁴	100.90 in⁴
Elastic section modulus (Sx)	383.38 cm³	23.395 in³
Elastic section modulus (Sy)	383.38 cm³	23.395 in³
Plastic section modulus (Zx)	515.26 cm³	31.443 in³
Plastic section modulus (Zy)	515.26 cm³	31.443 in³
Radius of gyration (rx)	7.33 cm	2.888 in
Radius of gyration (ry)	7.33 cm	2.888 in