RHS 360x210x10.3 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 360x210x10.3 steel profile weighs 86.7 kg/m (58.26 lb/ft), has a depth of 360 mm (14.17 in), flange width 210 mm (8.27 in). Cross-sectional area: 11,044.435 mm². Moment of inertia Ix = 19,075.038 cm⁴, Iy = 8,276.725 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)	10.3 mm	0.41 in
Fillet radius (r)	20.6 mm	0.81 in
Weight	86.7 kg/m	58.26 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	11,044.43 mm²	17.119 in²
Moment of inertia (Ix)	19,075.04 cm⁴	458.28 in⁴
Moment of inertia (Iy)	8,276.72 cm⁴	198.85 in⁴
Elastic section modulus (Sx)	1,059.72 cm³	64.669 in³
Elastic section modulus (Sy)	788.26 cm³	48.103 in³
Plastic section modulus (Zx)	1,300.99 cm³	79.392 in³
Plastic section modulus (Zy)	897.07 cm³	54.743 in³
Radius of gyration (rx)	13.14 cm	5.174 in
Radius of gyration (ry)	8.66 cm	3.408 in