RHS 110x60x5.2 Açotubo · Weight & Dimensions

Açotubo, cold-formed sections · Rectangular Hollow Section

Rectangular Hollow Sections (RHS) are tubular profiles with excellent torsional resistance and aesthetic appeal. Used for columns, trusses, and exposed structural elements.

Also known as: PTR 110x60 (México) · Caño estructural 110x60 (Argentina)

The RHS 110x60x5.2 steel profile weighs 12.5 kg/m (8.39 lb/ft), has a depth of 110 mm (4.33 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,590.206 mm². Moment of inertia Ix = 236.802 cm⁴, Iy = 90.872 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5.2 mm ≈ 6 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	110 mm	4.33 in
Width (b)	60 mm	2.36 in
Thickness (t)	5.2 mm	0.20 in
Fillet radius (r)	10.4 mm	0.41 in
Weight	12.5 kg/m	8.39 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,590.21 mm²	2.465 in²
Moment of inertia (Ix)	236.8 cm⁴	5.69 in⁴
Moment of inertia (Iy)	90.87 cm⁴	2.18 in⁴
Elastic section modulus (Sx)	43.05 cm³	2.627 in³
Elastic section modulus (Sy)	30.29 cm³	1.848 in³
Plastic section modulus (Zx)	54.73 cm³	3.340 in³
Plastic section modulus (Zy)	35.72 cm³	2.180 in³
Radius of gyration (rx)	3.86 cm	1.519 in
Radius of gyration (ry)	2.39 cm	0.941 in