RHS 250x190x9.5 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 250x190 (México) · Caño estructural 250x190 (Argentina)

The RHS 250x190x9.5 steel profile weighs 61.0 kg/m (40.97 lb/ft), has a depth of 250 mm (9.84 in), flange width 190 mm (7.48 in). Cross-sectional area: 7,766.586 mm². Moment of inertia Ix = 6,821.819 cm⁴, Iy = 4,462.424 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	190 mm	7.48 in
Thickness (t)	9.5 mm	0.37 in
Fillet radius (r)	19 mm	0.75 in
Weight	61.0 kg/m	40.97 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	7,766.59 mm²	12.038 in²
Moment of inertia (Ix)	6,821.82 cm⁴	163.89 in⁴
Moment of inertia (Iy)	4,462.42 cm⁴	107.21 in⁴
Elastic section modulus (Sx)	545.75 cm³	33.304 in³
Elastic section modulus (Sy)	469.73 cm³	28.665 in³
Plastic section modulus (Zx)	658.93 cm³	40.211 in³
Plastic section modulus (Zy)	545.92 cm³	33.314 in³
Radius of gyration (rx)	9.37 cm	3.690 in
Radius of gyration (ry)	7.58 cm	2.984 in