RHS 110x60x4.8 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 cal 6 (México) · Caño estructural 110x60 (Argentina)

The RHS 110x60x4.8 steel profile weighs 11.6 kg/m (7.81 lb/ft), has a depth of 110 mm (4.33 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,480.507 mm². Moment of inertia Ix = 223.088 cm⁴, Iy = 85.875 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4.8 mm ≈ 7 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	110 mm	4.33 in
Width (b)	60 mm	2.36 in
Thickness (t)	4.8 mm	0.19 in
Fillet radius (r)	9.6 mm	0.38 in
Weight	11.6 kg/m	7.81 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,480.51 mm²	2.295 in²
Moment of inertia (Ix)	223.09 cm⁴	5.36 in⁴
Moment of inertia (Iy)	85.88 cm⁴	2.06 in⁴
Elastic section modulus (Sx)	40.56 cm³	2.475 in³
Elastic section modulus (Sy)	28.63 cm³	1.747 in³
Plastic section modulus (Zx)	51.28 cm³	3.129 in³
Plastic section modulus (Zy)	33.52 cm³	2.045 in³
Radius of gyration (rx)	3.88 cm	1.528 in
Radius of gyration (ry)	2.41 cm	0.948 in