RHS 150x100x12.5 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 150x100 (México) · Caño estructural 150x100 (Argentina)

The RHS 150x100x12.5 steel profile weighs 41.0 kg/m (27.55 lb/ft), has a depth of 150 mm (5.91 in), flange width 100 mm (3.94 in). Cross-sectional area: 5,222.622 mm². Moment of inertia Ix = 1,379.99 cm⁴, Iy = 719.759 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)	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)	1,379.99 cm⁴	33.15 in⁴
Moment of inertia (Iy)	719.76 cm⁴	17.29 in⁴
Elastic section modulus (Sx)	184 cm³	11.228 in³
Elastic section modulus (Sy)	143.95 cm³	8.785 in³
Plastic section modulus (Zx)	240.3 cm³	14.664 in³
Plastic section modulus (Zy)	180.04 cm³	10.987 in³
Radius of gyration (rx)	5.14 cm	2.024 in
Radius of gyration (ry)	3.71 cm	1.462 in