RHS 160x140x4 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 160x140 cal 8 (México) · Caño estructural 160x140 (Argentina)

The RHS 160x140x4 steel profile weighs 18.0 kg/m (12.08 lb/ft), has a depth of 160 mm (6.30 in), flange width 140 mm (5.51 in). Cross-sectional area: 2,294.796 mm². Moment of inertia Ix = 889.807 cm⁴, Iy = 725.621 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 4 mm ≈ 8 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	160 mm	6.30 in
Width (b)	140 mm	5.51 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	18.0 kg/m	12.08 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,294.8 mm²	3.557 in²
Moment of inertia (Ix)	889.81 cm⁴	21.38 in⁴
Moment of inertia (Iy)	725.62 cm⁴	17.43 in⁴
Elastic section modulus (Sx)	111.23 cm³	6.787 in³
Elastic section modulus (Sy)	103.66 cm³	6.326 in³
Plastic section modulus (Zx)	130.3 cm³	7.952 in³
Plastic section modulus (Zy)	119.03 cm³	7.264 in³
Radius of gyration (rx)	6.23 cm	2.452 in
Radius of gyration (ry)	5.62 cm	2.214 in