RHS 60x40x1.2 Acindar · Weight & Dimensions

Acindar, 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 60x40 cal 18 (México) · Caño estructural 60x40 (Argentina)

The RHS 60x40x1.2 steel profile weighs 1.8 kg/m (1.22 lb/ft), has a depth of 60 mm (2.36 in), flange width 40 mm (1.57 in). Cross-sectional area: 230.532 mm². Moment of inertia Ix = 11.792 cm⁴, Iy = 6.34 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 1.2 mm ≈ 18 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	60 mm	2.36 in
Width (b)	40 mm	1.57 in
Thickness (t)	1.2 mm	0.05 in
Fillet radius (r)	2.4 mm	0.09 in
Weight	1.8 kg/m	1.22 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	230.53 mm²	0.357 in²
Moment of inertia (Ix)	11.79 cm⁴	0.28 in⁴
Moment of inertia (Iy)	6.34 cm⁴	0.15 in⁴
Elastic section modulus (Sx)	3.93 cm³	0.240 in³
Elastic section modulus (Sy)	3.17 cm³	0.193 in³
Plastic section modulus (Zx)	4.7 cm³	0.287 in³
Plastic section modulus (Zy)	3.57 cm³	0.218 in³
Radius of gyration (rx)	2.26 cm	0.890 in
Radius of gyration (ry)	1.66 cm	0.653 in