RHS 220x130x4 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 220x130 cal 8 (México) · Caño estructural 220x130 (Argentina)

The RHS 220x130x4 steel profile weighs 21.1 kg/m (14.19 lb/ft), has a depth of 220 mm (8.66 in), flange width 130 mm (5.12 in). Cross-sectional area: 2,694.796 mm². Moment of inertia Ix = 1,799.232 cm⁴, Iy = 802.833 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	220 mm	8.66 in
Width (b)	130 mm	5.12 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	21.1 kg/m	14.19 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,694.8 mm²	4.177 in²
Moment of inertia (Ix)	1,799.23 cm⁴	43.23 in⁴
Moment of inertia (Iy)	802.83 cm⁴	19.29 in⁴
Elastic section modulus (Sx)	163.57 cm³	9.981 in³
Elastic section modulus (Sy)	123.51 cm³	7.537 in³
Plastic section modulus (Zx)	197.71 cm³	12.065 in³
Plastic section modulus (Zy)	138 cm³	8.421 in³
Radius of gyration (rx)	8.17 cm	3.217 in
Radius of gyration (ry)	5.46 cm	2.149 in