CHS 152x28 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 152x28 steel profile weighs 85.6 kg/m (57.54 lb/ft). Cross-sectional area: 10,907.61 mm². Moment of inertia Ix = 2,203.337 cm⁴, Iy = 2,203.337 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	28 mm	1.10 in
Diameter (d)	152 mm	5.98 in
Weight	85.6 kg/m	57.54 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	10,907.61 mm²	16.907 in²
Moment of inertia (Ix)	2,203.34 cm⁴	52.94 in⁴
Moment of inertia (Iy)	2,203.34 cm⁴	52.94 in⁴
Elastic section modulus (Sx)	289.91 cm³	17.692 in³
Elastic section modulus (Sy)	289.91 cm³	17.692 in³
Plastic section modulus (Zx)	437.85 cm³	26.719 in³
Plastic section modulus (Zy)	437.85 cm³	26.719 in³
Radius of gyration (rx)	4.49 cm	1.769 in
Radius of gyration (ry)	4.49 cm	1.769 in