RHS 150x100x8 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 150x100 (México) · Caño estructural 150x100 (Argentina)

The RHS 150x100x8 steel profile weighs 28.1 kg/m (18.88 lb/ft), has a depth of 150 mm (5.91 in), flange width 100 mm (3.94 in). Cross-sectional area: 3,579.186 mm². Moment of inertia Ix = 1,039.295 cm⁴, Iy = 549.481 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	150 mm	5.91 in
Width (b)	100 mm	3.94 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)	1,039.29 cm⁴	24.97 in⁴
Moment of inertia (Iy)	549.48 cm⁴	13.20 in⁴
Elastic section modulus (Sx)	138.57 cm³	8.456 in³
Elastic section modulus (Sy)	109.9 cm³	6.706 in³
Plastic section modulus (Zx)	173.31 cm³	10.576 in³
Plastic section modulus (Zy)	130.63 cm³	7.972 in³
Radius of gyration (rx)	5.39 cm	2.121 in
Radius of gyration (ry)	3.92 cm	1.543 in