CHS 193.7x5.4 Iberian tables · Weight & Dimensions

Iberian tables, 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 193.7x5.4 steel profile weighs 25.1 kg/m (16.85 lb/ft). Cross-sectional area: 3,194.434 mm². Moment of inertia Ix = 1,416.973 cm⁴, Iy = 1,416.973 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5.4 mm ≈ 6 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	5.4 mm	0.21 in
Diameter (d)	193.7 mm	7.63 in
Weight	25.1 kg/m	16.85 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,194.43 mm²	4.951 in²
Moment of inertia (Ix)	1,416.97 cm⁴	34.04 in⁴
Moment of inertia (Iy)	1,416.97 cm⁴	34.04 in⁴
Elastic section modulus (Sx)	146.31 cm³	8.928 in³
Elastic section modulus (Sy)	146.31 cm³	8.928 in³
Plastic section modulus (Zx)	191.52 cm³	11.687 in³
Plastic section modulus (Zy)	191.52 cm³	11.687 in³
Radius of gyration (rx)	6.66 cm	2.622 in
Radius of gyration (ry)	6.66 cm	2.622 in