CHS 76x14 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 76x14 steel profile weighs 21.4 kg/m (14.39 lb/ft). Cross-sectional area: 2,726.902 mm². Moment of inertia Ix = 137.709 cm⁴, Iy = 137.709 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	14 mm	0.55 in
Diameter (d)	76 mm	2.99 in
Weight	21.4 kg/m	14.39 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,726.9 mm²	4.227 in²
Moment of inertia (Ix)	137.71 cm⁴	3.31 in⁴
Moment of inertia (Iy)	137.71 cm⁴	3.31 in⁴
Elastic section modulus (Sx)	36.24 cm³	2.211 in³
Elastic section modulus (Sy)	36.24 cm³	2.211 in³
Plastic section modulus (Zx)	54.73 cm³	3.340 in³
Plastic section modulus (Zy)	54.73 cm³	3.340 in³
Radius of gyration (rx)	2.25 cm	0.885 in
Radius of gyration (ry)	2.25 cm	0.885 in