RHS 350x250x16 Tuboeuropa · Weight & Dimensions

Tuboeuropa, cold-formed 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 350x250 (México) · Caño estructural 350x250 (Argentina)

The RHS 350x250x16 steel profile weighs 134.2 kg/m (90.21 lb/ft), has a depth of 350 mm (13.78 in), flange width 250 mm (9.84 in). Cross-sectional area: 17,077.239 mm². Moment of inertia Ix = 27,580.158 cm⁴, Iy = 16,434.442 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	350 mm	13.78 in
Width (b)	250 mm	9.84 in
Thickness (t)	16 mm	0.63 in
Fillet radius (r)	48 mm	1.89 in
Weight	134.2 kg/m	90.21 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	17,077.24 mm²	26.470 in²
Moment of inertia (Ix)	27,580.16 cm⁴	662.61 in⁴
Moment of inertia (Iy)	16,434.44 cm⁴	394.84 in⁴
Elastic section modulus (Sx)	1,576.01 cm³	96.174 in³
Elastic section modulus (Sy)	1,314.76 cm³	80.232 in³
Plastic section modulus (Zx)	1,953.57 cm³	119.214 in³
Plastic section modulus (Zy)	1,554.1 cm³	94.838 in³
Radius of gyration (rx)	12.71 cm	5.003 in
Radius of gyration (ry)	9.81 cm	3.862 in