RHS 160x120x4 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 160x120 cal 8 (México) · Caño estructural 160x120 (Argentina)

The RHS 160x120x4 steel profile weighs 16.7 kg/m (11.24 lb/ft), has a depth of 160 mm (6.30 in), flange width 120 mm (4.72 in). Cross-sectional area: 2,134.796 mm². Moment of inertia Ix = 792.441 cm⁴, Iy = 509.967 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)	120 mm	4.72 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	16.7 kg/m	11.24 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,134.8 mm²	3.309 in²
Moment of inertia (Ix)	792.44 cm⁴	19.04 in⁴
Moment of inertia (Iy)	509.97 cm⁴	12.25 in⁴
Elastic section modulus (Sx)	99.06 cm³	6.045 in³
Elastic section modulus (Sy)	84.99 cm³	5.187 in³
Plastic section modulus (Zx)	117.82 cm³	7.190 in³
Plastic section modulus (Zy)	96.89 cm³	5.912 in³
Radius of gyration (rx)	6.09 cm	2.399 in
Radius of gyration (ry)	4.89 cm	1.924 in