RHS 140x110x8 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 140x110 (México) · Caño estructural 140x110 (Argentina)

The RHS 140x110x8 steel profile weighs 28.1 kg/m (18.88 lb/ft), has a depth of 140 mm (5.51 in), flange width 110 mm (4.33 in). Cross-sectional area: 3,579.186 mm². Moment of inertia Ix = 944.58 cm⁴, Iy = 647.492 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	140 mm	5.51 in
Width (b)	110 mm	4.33 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	16 mm	0.63 in
Weight	28.1 kg/m	18.88 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,579.19 mm²	5.548 in²
Moment of inertia (Ix)	944.58 cm⁴	22.69 in⁴
Moment of inertia (Iy)	647.49 cm⁴	15.56 in⁴
Elastic section modulus (Sx)	134.94 cm³	8.235 in³
Elastic section modulus (Sy)	117.73 cm³	7.184 in³
Plastic section modulus (Zx)	166.37 cm³	10.153 in³
Plastic section modulus (Zy)	140.77 cm³	8.590 in³
Radius of gyration (rx)	5.14 cm	2.023 in
Radius of gyration (ry)	4.25 cm	1.675 in