RHS 160x110x5 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 160x110 cal 6 (México) · Caño estructural 160x110 (Argentina)

The RHS 160x110x5 steel profile weighs 19.9 kg/m (13.37 lb/ft), has a depth of 160 mm (6.30 in), flange width 110 mm (4.33 in). Cross-sectional area: 2,535.619 mm². Moment of inertia Ix = 901.94 cm⁴, Iy = 505.866 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5 mm ≈ 6 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	160 mm	6.30 in
Width (b)	110 mm	4.33 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	10 mm	0.39 in
Weight	19.9 kg/m	13.37 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,535.62 mm²	3.930 in²
Moment of inertia (Ix)	901.94 cm⁴	21.67 in⁴
Moment of inertia (Iy)	505.87 cm⁴	12.15 in⁴
Elastic section modulus (Sx)	112.74 cm³	6.880 in³
Elastic section modulus (Sy)	91.98 cm³	5.613 in³
Plastic section modulus (Zx)	136.41 cm³	8.324 in³
Plastic section modulus (Zy)	105.52 cm³	6.439 in³
Radius of gyration (rx)	5.96 cm	2.348 in
Radius of gyration (ry)	4.47 cm	1.758 in