RHS 200x150x12.7 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 200x150x12.7 steel profile weighs 61.5 kg/m (41.30 lb/ft), has a depth of 200 mm (7.87 in), flange width 150 mm (5.91 in). Cross-sectional area: 7,829.482 mm². Moment of inertia Ix = 4,078.097 cm⁴, Iy = 2,592.005 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)	12.7 mm	0.50 in
Fillet radius (r)	25.4 mm	1.00 in
Weight	61.5 kg/m	41.30 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	7,829.48 mm²	12.136 in²
Moment of inertia (Ix)	4,078.1 cm⁴	97.98 in⁴
Moment of inertia (Iy)	2,592 cm⁴	62.27 in⁴
Elastic section modulus (Sx)	407.81 cm³	24.886 in³
Elastic section modulus (Sy)	345.6 cm³	21.090 in³
Plastic section modulus (Zx)	509.84 cm³	31.113 in³
Plastic section modulus (Zy)	417.17 cm³	25.457 in³
Radius of gyration (rx)	7.22 cm	2.841 in
Radius of gyration (ry)	5.75 cm	2.265 in