RHS 250x190x8.2 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 250x190x8.2 steel profile weighs 53.2 kg/m (35.73 lb/ft), has a depth of 250 mm (9.84 in), flange width 190 mm (7.48 in). Cross-sectional area: 6,773.882 mm². Moment of inertia Ix = 6,034.652 cm⁴, Iy = 3,953.918 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)	8.2 mm	0.32 in
Fillet radius (r)	16.4 mm	0.65 in
Weight	53.2 kg/m	35.73 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,773.88 mm²	10.500 in²
Moment of inertia (Ix)	6,034.65 cm⁴	144.98 in⁴
Moment of inertia (Iy)	3,953.92 cm⁴	94.99 in⁴
Elastic section modulus (Sx)	482.77 cm³	29.461 in³
Elastic section modulus (Sy)	416.2 cm³	25.398 in³
Plastic section modulus (Zx)	579.08 cm³	35.338 in³
Plastic section modulus (Zy)	480.07 cm³	29.296 in³
Radius of gyration (rx)	9.44 cm	3.716 in
Radius of gyration (ry)	7.64 cm	3.008 in