CHS 114x2 Hiasa · Weight & Dimensions

Hiasa, 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 114x2 steel profile weighs 5.5 kg/m (3.71 lb/ft). Cross-sectional area: 703.717 mm². Moment of inertia Ix = 110.378 cm⁴, Iy = 110.378 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 2 mm ≈ 14 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Thickness (t)	2 mm	0.08 in
Diameter (d)	114 mm	4.49 in
Weight	5.5 kg/m	3.71 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	703.72 mm²	1.091 in²
Moment of inertia (Ix)	110.38 cm⁴	2.65 in⁴
Moment of inertia (Iy)	110.38 cm⁴	2.65 in⁴
Elastic section modulus (Sx)	19.36 cm³	1.182 in³
Elastic section modulus (Sy)	19.36 cm³	1.182 in³
Plastic section modulus (Zx)	25.09 cm³	1.531 in³
Plastic section modulus (Zy)	25.09 cm³	1.531 in³
Radius of gyration (rx)	3.96 cm	1.559 in
Radius of gyration (ry)	3.96 cm	1.559 in