CHS 152x32 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 152x32 steel profile weighs 94.7 kg/m (63.64 lb/ft). Cross-sectional area: 12,063.716 mm². Moment of inertia Ix = 2,325.884 cm⁴, Iy = 2,325.884 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	32 mm	1.26 in
Diameter (d)	152 mm	5.98 in
Weight	94.7 kg/m	63.64 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	12,063.72 mm²	18.699 in²
Moment of inertia (Ix)	2,325.88 cm⁴	55.88 in⁴
Moment of inertia (Iy)	2,325.88 cm⁴	55.88 in⁴
Elastic section modulus (Sx)	306.04 cm³	18.676 in³
Elastic section modulus (Sy)	306.04 cm³	18.676 in³
Plastic section modulus (Zx)	471.72 cm³	28.786 in³
Plastic section modulus (Zy)	471.72 cm³	28.786 in³
Radius of gyration (rx)	4.39 cm	1.729 in
Radius of gyration (ry)	4.39 cm	1.729 in