RHS 290x190x7.1 V&M do Brasil · Weight & Dimensions

V&M do Brasil, hot-rolled 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 290x190 (México) · Caño estructural 290x190 (Argentina)

The RHS 290x190x7.1 steel profile weighs 50.9 kg/m (34.20 lb/ft), has a depth of 290 mm (11.42 in), flange width 190 mm (7.48 in). Cross-sectional area: 6,484.543 mm². Moment of inertia Ix = 7,613.942 cm⁴, Iy = 3,974.753 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	290 mm	11.42 in
Width (b)	190 mm	7.48 in
Thickness (t)	7.1 mm	0.28 in
Fillet radius (r)	14.2 mm	0.56 in
Weight	50.9 kg/m	34.20 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,484.54 mm²	10.051 in²
Moment of inertia (Ix)	7,613.94 cm⁴	182.92 in⁴
Moment of inertia (Iy)	3,974.75 cm⁴	95.49 in⁴
Elastic section modulus (Sx)	525.1 cm³	32.044 in³
Elastic section modulus (Sy)	418.4 cm³	25.532 in³
Plastic section modulus (Zx)	633.01 cm³	38.629 in³
Plastic section modulus (Zy)	474.15 cm³	28.934 in³
Radius of gyration (rx)	10.84 cm	4.266 in
Radius of gyration (ry)	7.83 cm	3.082 in