RHS 160x90x8 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 160x90 (México) · Caño estructural 160x90 (Argentina)

The RHS 160x90x8 steel profile weighs 27.6 kg/m (18.57 lb/ft), has a depth of 160 mm (6.30 in), flange width 90 mm (3.54 in). Cross-sectional area: 3,524.248 mm². Moment of inertia Ix = 1,093.726 cm⁴, Iy = 443.459 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	160 mm	6.30 in
Width (b)	90 mm	3.54 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	20 mm	0.79 in
Weight	27.6 kg/m	18.57 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,524.25 mm²	5.463 in²
Moment of inertia (Ix)	1,093.73 cm⁴	26.28 in⁴
Moment of inertia (Iy)	443.46 cm⁴	10.65 in⁴
Elastic section modulus (Sx)	136.72 cm³	8.343 in³
Elastic section modulus (Sy)	98.55 cm³	6.014 in³
Plastic section modulus (Zx)	175.02 cm³	10.680 in³
Plastic section modulus (Zy)	117.19 cm³	7.151 in³
Radius of gyration (rx)	5.57 cm	2.193 in
Radius of gyration (ry)	3.55 cm	1.397 in