CHS 193.7x3 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 193.7x3 steel profile weighs 14.1 kg/m (9.50 lb/ft). Cross-sectional area: 1,797.305 mm². Moment of inertia Ix = 817.223 cm⁴, Iy = 817.223 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 3 mm ≈ 11 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	3 mm	0.12 in
Diameter (d)	193.7 mm	7.63 in
Weight	14.1 kg/m	9.50 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,797.31 mm²	2.786 in²
Moment of inertia (Ix)	817.22 cm⁴	19.63 in⁴
Moment of inertia (Iy)	817.22 cm⁴	19.63 in⁴
Elastic section modulus (Sx)	84.38 cm³	5.149 in³
Elastic section modulus (Sy)	84.38 cm³	5.149 in³
Plastic section modulus (Zx)	109.11 cm³	6.658 in³
Plastic section modulus (Zy)	109.11 cm³	6.658 in³
Radius of gyration (rx)	6.74 cm	2.655 in
Radius of gyration (ry)	6.74 cm	2.655 in