CHS 95.25x4.75 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 95.25x4.75 steel profile weighs 10.6 kg/m (7.12 lb/ft). Cross-sectional area: 1,350.492 mm². Moment of inertia Ix = 138.642 cm⁴, Iy = 138.642 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4.75 mm ≈ 7 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	4.8 mm	0.19 in
Diameter (d)	95.3 mm	3.75 in
Weight	10.6 kg/m	7.12 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,350.49 mm²	2.093 in²
Moment of inertia (Ix)	138.64 cm⁴	3.33 in⁴
Moment of inertia (Iy)	138.64 cm⁴	3.33 in⁴
Elastic section modulus (Sx)	29.11 cm³	1.776 in³
Elastic section modulus (Sy)	29.11 cm³	1.776 in³
Plastic section modulus (Zx)	38.94 cm³	2.376 in³
Plastic section modulus (Zy)	38.94 cm³	2.376 in³
Radius of gyration (rx)	3.2 cm	1.261 in
Radius of gyration (ry)	3.2 cm	1.261 in