RHS 180x120x12.5 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 180x120 (México) · Caño estructural 180x120 (Argentina)

The RHS 180x120x12.5 steel profile weighs 48.7 kg/m (32.71 lb/ft), has a depth of 180 mm (7.09 in), flange width 120 mm (4.72 in). Cross-sectional area: 6,204.369 mm². Moment of inertia Ix = 2,352.371 cm⁴, Iy = 1,252.326 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	180 mm	7.09 in
Width (b)	120 mm	4.72 in
Thickness (t)	12.5 mm	0.49 in
Fillet radius (r)	37.5 mm	1.48 in
Weight	48.7 kg/m	32.71 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,204.37 mm²	9.617 in²
Moment of inertia (Ix)	2,352.37 cm⁴	56.52 in⁴
Moment of inertia (Iy)	1,252.33 cm⁴	30.09 in⁴
Elastic section modulus (Sx)	261.37 cm³	15.950 in³
Elastic section modulus (Sy)	208.72 cm³	12.737 in³
Plastic section modulus (Zx)	341.46 cm³	20.837 in³
Plastic section modulus (Zy)	258.45 cm³	15.772 in³
Radius of gyration (rx)	6.16 cm	2.424 in
Radius of gyration (ry)	4.49 cm	1.769 in