RHS 180x100x12 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 180x100 (México) · Caño estructural 180x100 (Argentina)

The RHS 180x100x12 steel profile weighs 43.4 kg/m (29.17 lb/ft), has a depth of 180 mm (7.09 in), flange width 100 mm (3.94 in). Cross-sectional area: 5,525.947 mm². Moment of inertia Ix = 1,965.136 cm⁴, Iy = 782.078 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	180 mm	7.09 in
Width (b)	100 mm	3.94 in
Thickness (t)	12 mm	0.47 in
Fillet radius (r)	36 mm	1.42 in
Weight	43.4 kg/m	29.17 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,525.95 mm²	8.565 in²
Moment of inertia (Ix)	1,965.14 cm⁴	47.21 in⁴
Moment of inertia (Iy)	782.08 cm⁴	18.79 in⁴
Elastic section modulus (Sx)	218.35 cm³	13.324 in³
Elastic section modulus (Sy)	156.42 cm³	9.545 in³
Plastic section modulus (Zx)	292.35 cm³	17.841 in³
Plastic section modulus (Zy)	194.2 cm³	11.851 in³
Radius of gyration (rx)	5.96 cm	2.348 in
Radius of gyration (ry)	3.76 cm	1.481 in