RHS 240x200x11.1 Açotubo · Weight & Dimensions

Açotubo, 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 240x200 (México) · Caño estructural 240x200 (Argentina)

The RHS 240x200x11.1 steel profile weighs 70.3 kg/m (47.26 lb/ft), has a depth of 240 mm (9.45 in), flange width 200 mm (7.87 in). Cross-sectional area: 8,957.867 mm². Moment of inertia Ix = 7,290.999 cm⁴, Iy = 5,494.477 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	240 mm	9.45 in
Width (b)	200 mm	7.87 in
Thickness (t)	11.1 mm	0.44 in
Fillet radius (r)	22.2 mm	0.87 in
Weight	70.3 kg/m	47.26 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,957.87 mm²	13.885 in²
Moment of inertia (Ix)	7,291 cm⁴	175.17 in⁴
Moment of inertia (Iy)	5,494.48 cm⁴	132.00 in⁴
Elastic section modulus (Sx)	607.58 cm³	37.077 in³
Elastic section modulus (Sy)	549.45 cm³	33.529 in³
Plastic section modulus (Zx)	734.02 cm³	44.793 in³
Plastic section modulus (Zy)	647.61 cm³	39.520 in³
Radius of gyration (rx)	9.02 cm	3.552 in
Radius of gyration (ry)	7.83 cm	3.083 in