RHS 140x100x5 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 140x100 cal 6 (México) · Caño estructural 140x100 (Argentina)

The RHS 140x100x5 steel profile weighs 17.6 kg/m (11.81 lb/ft), has a depth of 140 mm (5.51 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,235.619 mm². Moment of inertia Ix = 608.226 cm⁴, Iy = 361.435 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)	100 mm	3.94 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	10 mm	0.39 in
Weight	17.6 kg/m	11.81 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,235.62 mm²	3.465 in²
Moment of inertia (Ix)	608.23 cm⁴	14.61 in⁴
Moment of inertia (Iy)	361.44 cm⁴	8.68 in⁴
Elastic section modulus (Sx)	86.89 cm³	5.302 in³
Elastic section modulus (Sy)	72.29 cm³	4.411 in³
Plastic section modulus (Zx)	105.3 cm³	6.426 in³
Plastic section modulus (Zy)	83.59 cm³	5.101 in³
Radius of gyration (rx)	5.22 cm	2.054 in
Radius of gyration (ry)	4.02 cm	1.583 in