RHS 220x100x4 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 220x100 cal 8 (México) · Caño estructural 220x100 (Argentina)

The RHS 220x100x4 steel profile weighs 19.2 kg/m (12.92 lb/ft), has a depth of 220 mm (8.66 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,454.796 mm². Moment of inertia Ix = 1,519.264 cm⁴, Iy = 447.664 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)	100 mm	3.94 in
Thickness (t)	4 mm	0.16 in
Fillet radius (r)	8 mm	0.31 in
Weight	19.2 kg/m	12.92 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,454.8 mm²	3.805 in²
Moment of inertia (Ix)	1,519.26 cm⁴	36.50 in⁴
Moment of inertia (Iy)	447.66 cm⁴	10.76 in⁴
Elastic section modulus (Sx)	138.11 cm³	8.428 in³
Elastic section modulus (Sy)	89.53 cm³	5.464 in³
Plastic section modulus (Zx)	171.79 cm³	10.483 in³
Plastic section modulus (Zy)	99.38 cm³	6.064 in³
Radius of gyration (rx)	7.87 cm	3.097 in
Radius of gyration (ry)	4.27 cm	1.681 in