RHS 250x190x10.3 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 250x190 (México) · Caño estructural 250x190 (Argentina)

The RHS 250x190x10.3 steel profile weighs 65.7 kg/m (44.14 lb/ft), has a depth of 250 mm (9.84 in), flange width 190 mm (7.48 in). Cross-sectional area: 8,366.435 mm². Moment of inertia Ix = 7,284.401 cm⁴, Iy = 4,760.301 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)	10.3 mm	0.41 in
Fillet radius (r)	20.6 mm	0.81 in
Weight	65.7 kg/m	44.14 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,366.43 mm²	12.968 in²
Moment of inertia (Ix)	7,284.4 cm⁴	175.01 in⁴
Moment of inertia (Iy)	4,760.3 cm⁴	114.37 in⁴
Elastic section modulus (Sx)	582.75 cm³	35.562 in³
Elastic section modulus (Sy)	501.08 cm³	30.578 in³
Plastic section modulus (Zx)	706.49 cm³	43.113 in³
Plastic section modulus (Zy)	585.09 cm³	35.704 in³
Radius of gyration (rx)	9.33 cm	3.674 in
Radius of gyration (ry)	7.54 cm	2.970 in