CHS 194x14 GOST · Weight & Dimensions

GOST, 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 194x14 steel profile weighs 62.1 kg/m (41.76 lb/ft). Cross-sectional area: 7,916.813 mm². Moment of inertia Ix = 3,225.706 cm⁴, Iy = 3,225.706 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	14 mm	0.55 in
Diameter (d)	194 mm	7.64 in
Weight	62.1 kg/m	41.76 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	7,916.81 mm²	12.271 in²
Moment of inertia (Ix)	3,225.71 cm⁴	77.50 in⁴
Moment of inertia (Iy)	3,225.71 cm⁴	77.50 in⁴
Elastic section modulus (Sx)	332.55 cm³	20.293 in³
Elastic section modulus (Sy)	332.55 cm³	20.293 in³
Plastic section modulus (Zx)	454.51 cm³	27.736 in³
Plastic section modulus (Zy)	454.51 cm³	27.736 in³
Radius of gyration (rx)	6.38 cm	2.513 in
Radius of gyration (ry)	6.38 cm	2.513 in