RHS 220x140x3 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 220x140 cal 11 (México) · Caño estructural 220x140 (Argentina)

The RHS 220x140x3 steel profile weighs 16.5 kg/m (11.07 lb/ft), has a depth of 220 mm (8.66 in), flange width 140 mm (5.51 in). Cross-sectional area: 2,100.823 mm². Moment of inertia Ix = 1,451.194 cm⁴, Iy = 728.609 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 3 mm ≈ 11 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	220 mm	8.66 in
Width (b)	140 mm	5.51 in
Thickness (t)	3 mm	0.12 in
Fillet radius (r)	6 mm	0.24 in
Weight	16.5 kg/m	11.07 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,100.82 mm²	3.256 in²
Moment of inertia (Ix)	1,451.19 cm⁴	34.86 in⁴
Moment of inertia (Iy)	728.61 cm⁴	17.50 in⁴
Elastic section modulus (Sx)	131.93 cm³	8.051 in³
Elastic section modulus (Sy)	104.09 cm³	6.352 in³
Plastic section modulus (Zx)	157.3 cm³	9.599 in³
Plastic section modulus (Zy)	115.74 cm³	7.063 in³
Radius of gyration (rx)	8.31 cm	3.272 in
Radius of gyration (ry)	5.89 cm	2.319 in