RHS 90x60x7.1 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 90x60 (México) · Caño estructural 90x60 (Argentina)

The RHS 90x60x7.1 steel profile weighs 14.1 kg/m (9.49 lb/ft), has a depth of 90 mm (3.54 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,798.543 mm². Moment of inertia Ix = 173.584 cm⁴, Iy = 90.707 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	90 mm	3.54 in
Width (b)	60 mm	2.36 in
Thickness (t)	7.1 mm	0.28 in
Fillet radius (r)	14.2 mm	0.56 in
Weight	14.1 kg/m	9.49 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,798.54 mm²	2.788 in²
Moment of inertia (Ix)	173.58 cm⁴	4.17 in⁴
Moment of inertia (Iy)	90.71 cm⁴	2.18 in⁴
Elastic section modulus (Sx)	38.57 cm³	2.354 in³
Elastic section modulus (Sy)	30.24 cm³	1.845 in³
Plastic section modulus (Zx)	50.04 cm³	3.054 in³
Plastic section modulus (Zy)	37.53 cm³	2.290 in³
Radius of gyration (rx)	3.11 cm	1.223 in
Radius of gyration (ry)	2.25 cm	0.884 in