RHS 220x100x12.5 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 (México) · Caño estructural 220x100 (Argentina)

The RHS 220x100x12.5 steel profile weighs 52.6 kg/m (35.34 lb/ft), has a depth of 220 mm (8.66 in), flange width 100 mm (3.94 in). Cross-sectional area: 6,704.369 mm². Moment of inertia Ix = 3,440.86 cm⁴, Iy = 988.506 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	220 mm	8.66 in
Width (b)	100 mm	3.94 in
Thickness (t)	12.5 mm	0.49 in
Fillet radius (r)	37.5 mm	1.48 in
Weight	52.6 kg/m	35.34 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,704.37 mm²	10.392 in²
Moment of inertia (Ix)	3,440.86 cm⁴	82.67 in⁴
Moment of inertia (Iy)	988.51 cm⁴	23.75 in⁴
Elastic section modulus (Sx)	312.81 cm³	19.089 in³
Elastic section modulus (Sy)	197.7 cm³	12.065 in³
Plastic section modulus (Zx)	423.67 cm³	25.854 in³
Plastic section modulus (Zy)	242.66 cm³	14.808 in³
Radius of gyration (rx)	7.16 cm	2.820 in
Radius of gyration (ry)	3.84 cm	1.512 in