RHS 160x90x12.5 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 160x90x12.5 steel profile weighs 38.9 kg/m (26.11 lb/ft), has a depth of 160 mm (6.30 in), flange width 90 mm (3.54 in). Cross-sectional area: 4,954.369 mm². Moment of inertia Ix = 1,320.925 cm⁴, Iy = 535.213 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)	12.5 mm	0.49 in
Fillet radius (r)	37.5 mm	1.48 in
Weight	38.9 kg/m	26.11 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,954.37 mm²	7.679 in²
Moment of inertia (Ix)	1,320.93 cm⁴	31.74 in⁴
Moment of inertia (Iy)	535.21 cm⁴	12.86 in⁴
Elastic section modulus (Sx)	165.12 cm³	10.076 in³
Elastic section modulus (Sy)	118.94 cm³	7.258 in³
Plastic section modulus (Zx)	226.6 cm³	13.828 in³
Plastic section modulus (Zy)	151.64 cm³	9.253 in³
Radius of gyration (rx)	5.16 cm	2.033 in
Radius of gyration (ry)	3.29 cm	1.294 in