RHS 180x60x4 Condesa · Weight & Dimensions

Condesa, 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 180x60 cal 8 (México) · Caño estructural 180x60 (Argentina)

The RHS 180x60x4 steel profile weighs 14.2 kg/m (9.55 lb/ft), has a depth of 180 mm (7.09 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,814.796 mm². Moment of inertia Ix = 678.192 cm⁴, Iy = 118.943 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4 mm ≈ 8 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	180 mm	7.09 in
Width (b)	60 mm	2.36 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	14.2 kg/m	9.55 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,814.8 mm²	2.813 in²
Moment of inertia (Ix)	678.19 cm⁴	16.29 in⁴
Moment of inertia (Iy)	118.94 cm⁴	2.86 in⁴
Elastic section modulus (Sx)	75.35 cm³	4.598 in³
Elastic section modulus (Sy)	39.65 cm³	2.419 in³
Plastic section modulus (Zx)	97.73 cm³	5.964 in³
Plastic section modulus (Zy)	44.52 cm³	2.717 in³
Radius of gyration (rx)	6.11 cm	2.407 in
Radius of gyration (ry)	2.56 cm	1.008 in