RHS 140x120x6 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 4 (México) · Caño estructural 140x120 (Argentina)

The RHS 140x120x6 steel profile weighs 22.6 kg/m (15.19 lb/ft), has a depth of 140 mm (5.51 in), flange width 120 mm (4.72 in). Cross-sectional area: 2,883.292 mm². Moment of inertia Ix = 812.618 cm⁴, Iy = 640.205 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 6 mm ≈ 4 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	140 mm	5.51 in
Width (b)	120 mm	4.72 in
Thickness (t)	6 mm	0.24 in
Fillet radius (r)	12 mm	0.47 in
Weight	22.6 kg/m	15.19 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,883.29 mm²	4.469 in²
Moment of inertia (Ix)	812.62 cm⁴	19.52 in⁴
Moment of inertia (Iy)	640.21 cm⁴	15.38 in⁴
Elastic section modulus (Sx)	116.09 cm³	7.084 in³
Elastic section modulus (Sy)	106.7 cm³	6.511 in³
Plastic section modulus (Zx)	139.25 cm³	8.497 in³
Plastic section modulus (Zy)	125.29 cm³	7.646 in³
Radius of gyration (rx)	5.31 cm	2.090 in
Radius of gyration (ry)	4.71 cm	1.855 in