CHS 95.25x2.25 Gerdau · Weight & Dimensions

Gerdau, tubes · 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 95.25x2.25 steel profile weighs 5.2 kg/m (3.47 lb/ft). Cross-sectional area: 657.378 mm². Moment of inertia Ix = 71.112 cm⁴, Iy = 71.112 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 2.25 mm ≈ 13 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	2.3 mm	0.09 in
Diameter (d)	95.3 mm	3.75 in
Weight	5.2 kg/m	3.47 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	657.38 mm²	1.019 in²
Moment of inertia (Ix)	71.11 cm⁴	1.71 in⁴
Moment of inertia (Iy)	71.11 cm⁴	1.71 in⁴
Elastic section modulus (Sx)	14.93 cm³	0.911 in³
Elastic section modulus (Sy)	14.93 cm³	0.911 in³
Plastic section modulus (Zx)	19.46 cm³	1.188 in³
Plastic section modulus (Zy)	19.46 cm³	1.188 in³
Radius of gyration (rx)	3.29 cm	1.295 in
Radius of gyration (ry)	3.29 cm	1.295 in