RHS 140x120x5 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 140x120 cal 6 (México) · Caño estructural 140x120 (Argentina)

The RHS 140x120x5 steel profile weighs 19.1 kg/m (12.87 lb/ft), has a depth of 140 mm (5.51 in), flange width 120 mm (4.72 in). Cross-sectional area: 2,435.619 mm². Moment of inertia Ix = 699.393 cm⁴, Iy = 551.641 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5 mm ≈ 6 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	140 mm	5.51 in
Width (b)	120 mm	4.72 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	10 mm	0.39 in
Weight	19.1 kg/m	12.87 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,435.62 mm²	3.775 in²
Moment of inertia (Ix)	699.39 cm⁴	16.80 in⁴
Moment of inertia (Iy)	551.64 cm⁴	13.25 in⁴
Elastic section modulus (Sx)	99.91 cm³	6.097 in³
Elastic section modulus (Sy)	91.94 cm³	5.611 in³
Plastic section modulus (Zx)	118.8 cm³	7.250 in³
Plastic section modulus (Zy)	106.95 cm³	6.526 in³
Radius of gyration (rx)	5.36 cm	2.110 in
Radius of gyration (ry)	4.76 cm	1.874 in