RHS 180x140x12.5 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 180x140 (México) · Caño estructural 180x140 (Argentina)

The RHS 180x140x12.5 steel profile weighs 52.6 kg/m (35.34 lb/ft), has a depth of 180 mm (7.09 in), flange width 140 mm (5.51 in). Cross-sectional area: 6,704.369 mm². Moment of inertia Ix = 2,703.726 cm⁴, Iy = 1,832.941 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	180 mm	7.09 in
Width (b)	140 mm	5.51 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)	2,703.73 cm⁴	64.96 in⁴
Moment of inertia (Iy)	1,832.94 cm⁴	44.04 in⁴
Elastic section modulus (Sx)	300.41 cm³	18.332 in³
Elastic section modulus (Sy)	261.85 cm³	15.979 in³
Plastic section modulus (Zx)	383.33 cm³	23.393 in³
Plastic section modulus (Zy)	323 cm³	19.711 in³
Radius of gyration (rx)	6.35 cm	2.500 in
Radius of gyration (ry)	5.23 cm	2.059 in