CHS 95.22x1.6 Acindar · Weight & Dimensions

Acindar, 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 95.22x1.6 steel profile weighs 3.7 kg/m (2.48 lb/ft). Cross-sectional area: 470.585 mm². Moment of inertia Ix = 51.572 cm⁴, Iy = 51.572 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 1.6 mm ≈ 16 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	1.6 mm	0.06 in
Diameter (d)	95.2 mm	3.75 in
Weight	3.7 kg/m	2.48 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	470.59 mm²	0.729 in²
Moment of inertia (Ix)	51.57 cm⁴	1.24 in⁴
Moment of inertia (Iy)	51.57 cm⁴	1.24 in⁴
Elastic section modulus (Sx)	10.83 cm³	0.661 in³
Elastic section modulus (Sy)	10.83 cm³	0.661 in³
Plastic section modulus (Zx)	14.02 cm³	0.856 in³
Plastic section modulus (Zy)	14.02 cm³	0.856 in³
Radius of gyration (rx)	3.31 cm	1.303 in
Radius of gyration (ry)	3.31 cm	1.303 in