RHS 360x210x9.5 Açotubo · Weight & Dimensions

Açotubo, 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 360x210 (México) · Caño estructural 360x210 (Argentina)

The RHS 360x210x9.5 steel profile weighs 80.4 kg/m (54.00 lb/ft), has a depth of 360 mm (14.17 in), flange width 210 mm (8.27 in). Cross-sectional area: 10,236.586 mm². Moment of inertia Ix = 17,797.549 cm⁴, Iy = 7,735.227 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	360 mm	14.17 in
Width (b)	210 mm	8.27 in
Thickness (t)	9.5 mm	0.37 in
Fillet radius (r)	19 mm	0.75 in
Weight	80.4 kg/m	54.00 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	10,236.59 mm²	15.867 in²
Moment of inertia (Ix)	17,797.55 cm⁴	427.59 in⁴
Moment of inertia (Iy)	7,735.23 cm⁴	185.84 in⁴
Elastic section modulus (Sx)	988.75 cm³	60.338 in³
Elastic section modulus (Sy)	736.69 cm³	44.956 in³
Plastic section modulus (Zx)	1,210.16 cm³	73.849 in³
Plastic section modulus (Zy)	835.01 cm³	50.955 in³
Radius of gyration (rx)	13.19 cm	5.191 in
Radius of gyration (ry)	8.69 cm	3.422 in