RHS 180x120x12 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 steel profile weighs 47.2 kg/m (31.70 lb/ft), has a depth of 180 mm (7.09 in), flange width 120 mm (4.72 in). Cross-sectional area: 6,005.947 mm². Moment of inertia Ix = 2,304.4 cm⁴, Iy = 1,227.328 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 mm	0.47 in
Fillet radius (r)	36 mm	1.42 in
Weight	47.2 kg/m	31.70 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,005.95 mm²	9.309 in²
Moment of inertia (Ix)	2,304.4 cm⁴	55.36 in⁴
Moment of inertia (Iy)	1,227.33 cm⁴	29.49 in⁴
Elastic section modulus (Sx)	256.04 cm³	15.625 in³
Elastic section modulus (Sy)	204.55 cm³	12.483 in³
Plastic section modulus (Zx)	332.67 cm³	20.301 in³
Plastic section modulus (Zy)	251.85 cm³	15.369 in³
Radius of gyration (rx)	6.19 cm	2.439 in
Radius of gyration (ry)	4.52 cm	1.780 in