RHS 350x230x14.2 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 350x230 (México) · Caño estructural 350x230 (Argentina)

The RHS 350x230x14.2 steel profile weighs 118.9 kg/m (79.90 lb/ft), has a depth of 350 mm (13.78 in), flange width 230 mm (9.06 in). Cross-sectional area: 15,146.172 mm². Moment of inertia Ix = 24,755.775 cm⁴, Iy = 12,874.12 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	350 mm	13.78 in
Width (b)	230 mm	9.06 in
Thickness (t)	14.2 mm	0.56 in
Fillet radius (r)	28.4 mm	1.12 in
Weight	118.9 kg/m	79.90 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	15,146.17 mm²	23.477 in²
Moment of inertia (Ix)	24,755.77 cm⁴	594.76 in⁴
Moment of inertia (Iy)	12,874.12 cm⁴	309.30 in⁴
Elastic section modulus (Sx)	1,414.62 cm³	86.326 in³
Elastic section modulus (Sy)	1,119.49 cm³	68.316 in³
Plastic section modulus (Zx)	1,741.56 cm³	106.277 in³
Plastic section modulus (Zy)	1,302.76 cm³	79.499 in³
Radius of gyration (rx)	12.78 cm	5.033 in
Radius of gyration (ry)	9.22 cm	3.630 in