RHS 350x250x12 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 350x250x12 steel profile weighs 103.6 kg/m (69.63 lb/ft), has a depth of 350 mm (13.78 in), flange width 250 mm (9.84 in). Cross-sectional area: 13,205.947 mm². Moment of inertia Ix = 22,196.515 cm⁴, Iy = 13,260.936 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)	12 mm	0.47 in
Fillet radius (r)	36 mm	1.42 in
Weight	103.6 kg/m	69.63 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	13,205.95 mm²	20.469 in²
Moment of inertia (Ix)	22,196.52 cm⁴	533.27 in⁴
Moment of inertia (Iy)	13,260.94 cm⁴	318.59 in⁴
Elastic section modulus (Sx)	1,268.37 cm³	77.401 in³
Elastic section modulus (Sy)	1,060.87 cm³	64.739 in³
Plastic section modulus (Zx)	1,543.86 cm³	94.212 in³
Plastic section modulus (Zy)	1,229.16 cm³	75.008 in³
Radius of gyration (rx)	12.96 cm	5.104 in
Radius of gyration (ry)	10.02 cm	3.945 in