RHS 130x80x10 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 130x80 (México) · Caño estructural 130x80 (Argentina)

The RHS 130x80x10 steel profile weighs 27.8 kg/m (18.69 lb/ft), has a depth of 130 mm (5.12 in), flange width 80 mm (3.15 in). Cross-sectional area: 3,542.478 mm². Moment of inertia Ix = 696.799 cm⁴, Iy = 319.48 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	130 mm	5.12 in
Width (b)	80 mm	3.15 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	20 mm	0.79 in
Weight	27.8 kg/m	18.69 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,542.48 mm²	5.491 in²
Moment of inertia (Ix)	696.8 cm⁴	16.74 in⁴
Moment of inertia (Iy)	319.48 cm⁴	7.68 in⁴
Elastic section modulus (Sx)	107.2 cm³	6.542 in³
Elastic section modulus (Sy)	79.87 cm³	4.874 in³
Plastic section modulus (Zx)	140.24 cm³	8.558 in³
Plastic section modulus (Zy)	99.18 cm³	6.053 in³
Radius of gyration (rx)	4.44 cm	1.746 in
Radius of gyration (ry)	3 cm	1.182 in