RHS 200x150x10.3 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 200x150 (México) · Caño estructural 200x150 (Argentina)

The RHS 200x150x10.3 steel profile weighs 51.1 kg/m (34.35 lb/ft), has a depth of 200 mm (7.87 in), flange width 150 mm (5.91 in). Cross-sectional area: 6,512.435 mm². Moment of inertia Ix = 3,511.372 cm⁴, Iy = 2,240.17 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	150 mm	5.91 in
Thickness (t)	10.3 mm	0.41 in
Fillet radius (r)	20.6 mm	0.81 in
Weight	51.1 kg/m	34.35 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,512.43 mm²	10.094 in²
Moment of inertia (Ix)	3,511.37 cm⁴	84.36 in⁴
Moment of inertia (Iy)	2,240.17 cm⁴	53.82 in⁴
Elastic section modulus (Sx)	351.14 cm³	21.428 in³
Elastic section modulus (Sy)	298.69 cm³	18.227 in³
Plastic section modulus (Zx)	432.04 cm³	26.365 in³
Plastic section modulus (Zy)	354.05 cm³	21.606 in³
Radius of gyration (rx)	7.34 cm	2.891 in
Radius of gyration (ry)	5.87 cm	2.309 in