RHS 150x120x8 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 150x120 (México) · Caño estructural 150x120 (Argentina)

The RHS 150x120x8 steel profile weighs 30.6 kg/m (20.57 lb/ft), has a depth of 150 mm (5.91 in), flange width 120 mm (4.72 in). Cross-sectional area: 3,899.186 mm². Moment of inertia Ix = 1,200.777 cm⁴, Iy = 847.601 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	120 mm	4.72 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)	1,200.78 cm⁴	28.85 in⁴
Moment of inertia (Iy)	847.6 cm⁴	20.36 in⁴
Elastic section modulus (Sx)	160.1 cm³	9.770 in³
Elastic section modulus (Sy)	141.27 cm³	8.621 in³
Plastic section modulus (Zx)	196.03 cm³	11.963 in³
Plastic section modulus (Zy)	168.02 cm³	10.253 in³
Radius of gyration (rx)	5.55 cm	2.185 in
Radius of gyration (ry)	4.66 cm	1.836 in