RHS 200x110x9.5 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 200x110 (México) · Caño estructural 200x110 (Argentina)

The RHS 200x110x9.5 steel profile weighs 41.6 kg/m (27.94 lb/ft), has a depth of 200 mm (7.87 in), flange width 110 mm (4.33 in). Cross-sectional area: 5,296.586 mm². Moment of inertia Ix = 2,612.614 cm⁴, Iy = 1,016.074 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	110 mm	4.33 in
Thickness (t)	9.5 mm	0.37 in
Fillet radius (r)	19 mm	0.75 in
Weight	41.6 kg/m	27.94 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,296.59 mm²	8.210 in²
Moment of inertia (Ix)	2,612.61 cm⁴	62.77 in⁴
Moment of inertia (Iy)	1,016.07 cm⁴	24.41 in⁴
Elastic section modulus (Sx)	261.26 cm³	15.943 in³
Elastic section modulus (Sy)	184.74 cm³	11.274 in³
Plastic section modulus (Zx)	331.86 cm³	20.251 in³
Plastic section modulus (Zy)	217.92 cm³	13.298 in³
Radius of gyration (rx)	7.02 cm	2.765 in
Radius of gyration (ry)	4.38 cm	1.724 in