RHS 140x110x12.5 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 140x110x12.5 steel profile weighs 41.0 kg/m (27.55 lb/ft), has a depth of 140 mm (5.51 in), flange width 110 mm (4.33 in). Cross-sectional area: 5,222.622 mm². Moment of inertia Ix = 1,254.468 cm⁴, Iy = 853.329 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)	12.5 mm	0.49 in
Fillet radius (r)	25 mm	0.98 in
Weight	41.0 kg/m	27.55 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,222.62 mm²	8.095 in²
Moment of inertia (Ix)	1,254.47 cm⁴	30.14 in⁴
Moment of inertia (Iy)	853.33 cm⁴	20.50 in⁴
Elastic section modulus (Sx)	179.21 cm³	10.936 in³
Elastic section modulus (Sy)	155.15 cm³	9.468 in³
Plastic section modulus (Zx)	230.75 cm³	14.081 in³
Plastic section modulus (Zy)	194.6 cm³	11.875 in³
Radius of gyration (rx)	4.9 cm	1.930 in
Radius of gyration (ry)	4.04 cm	1.591 in