RHS 200x150x9.5 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 200x150 (México) · Caño estructural 200x150 (Argentina)

The RHS 200x150x9.5 steel profile weighs 47.5 kg/m (31.95 lb/ft), has a depth of 200 mm (7.87 in), flange width 150 mm (5.91 in). Cross-sectional area: 6,056.586 mm². Moment of inertia Ix = 3,302.701 cm⁴, Iy = 2,109.738 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)	9.5 mm	0.37 in
Fillet radius (r)	19 mm	0.75 in
Weight	47.5 kg/m	31.95 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,056.59 mm²	9.388 in²
Moment of inertia (Ix)	3,302.7 cm⁴	79.35 in⁴
Moment of inertia (Iy)	2,109.74 cm⁴	50.69 in⁴
Elastic section modulus (Sx)	330.27 cm³	20.154 in³
Elastic section modulus (Sy)	281.3 cm³	17.166 in³
Plastic section modulus (Zx)	404.25 cm³	24.669 in³
Plastic section modulus (Zy)	331.45 cm³	20.226 in³
Radius of gyration (rx)	7.38 cm	2.907 in
Radius of gyration (ry)	5.9 cm	2.324 in