RHS 150x90x5 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 150x90 cal 6 (México) · Caño estructural 150x90 (Argentina)

The RHS 150x90x5 steel profile weighs 17.6 kg/m (11.81 lb/ft), has a depth of 150 mm (5.91 in), flange width 90 mm (3.54 in). Cross-sectional area: 2,235.619 mm². Moment of inertia Ix = 666.619 cm⁴, Iy = 301.433 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	90 mm	3.54 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)	666.62 cm⁴	16.02 in⁴
Moment of inertia (Iy)	301.43 cm⁴	7.24 in⁴
Elastic section modulus (Sx)	88.88 cm³	5.424 in³
Elastic section modulus (Sy)	66.99 cm³	4.088 in³
Plastic section modulus (Zx)	109.48 cm³	6.681 in³
Plastic section modulus (Zy)	76.91 cm³	4.694 in³
Radius of gyration (rx)	5.46 cm	2.150 in
Radius of gyration (ry)	3.67 cm	1.446 in