RHS 160x110x8 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 (México) · Caño estructural 160x110 (Argentina)

The RHS 160x110x8 steel profile weighs 30.6 kg/m (20.57 lb/ft), has a depth of 160 mm (6.30 in), flange width 110 mm (4.33 in). Cross-sectional area: 3,899.186 mm². Moment of inertia Ix = 1,314.188 cm⁴, Iy = 730.894 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	160 mm	6.30 in
Width (b)	110 mm	4.33 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	16 mm	0.63 in
Weight	30.6 kg/m	20.57 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,899.19 mm²	6.044 in²
Moment of inertia (Ix)	1,314.19 cm⁴	31.57 in⁴
Moment of inertia (Iy)	730.89 cm⁴	17.56 in⁴
Elastic section modulus (Sx)	164.27 cm³	10.025 in³
Elastic section modulus (Sy)	132.89 cm³	8.109 in³
Plastic section modulus (Zx)	203.77 cm³	12.435 in³
Plastic section modulus (Zy)	157.09 cm³	9.586 in³
Radius of gyration (rx)	5.81 cm	2.286 in
Radius of gyration (ry)	4.33 cm	1.705 in