RHS 110x80x10 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 110x80 (México) · Caño estructural 110x80 (Argentina)

The RHS 110x80x10 steel profile weighs 24.7 kg/m (16.58 lb/ft), has a depth of 110 mm (4.33 in), flange width 80 mm (3.15 in). Cross-sectional area: 3,142.478 mm². Moment of inertia Ix = 450.401 cm⁴, Iy = 270.147 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	110 mm	4.33 in
Width (b)	80 mm	3.15 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	20 mm	0.79 in
Weight	24.7 kg/m	16.58 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,142.48 mm²	4.871 in²
Moment of inertia (Ix)	450.4 cm⁴	10.82 in⁴
Moment of inertia (Iy)	270.15 cm⁴	6.49 in⁴
Elastic section modulus (Sx)	81.89 cm³	4.997 in³
Elastic section modulus (Sy)	67.54 cm³	4.121 in³
Plastic section modulus (Zx)	106.82 cm³	6.519 in³
Plastic section modulus (Zy)	85.18 cm³	5.198 in³
Radius of gyration (rx)	3.79 cm	1.490 in
Radius of gyration (ry)	2.93 cm	1.154 in