RHS 360x210x12.7 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 360x210x12.7 steel profile weighs 105.3 kg/m (70.78 lb/ft), has a depth of 360 mm (14.17 in), flange width 210 mm (8.27 in). Cross-sectional area: 13,417.482 mm². Moment of inertia Ix = 22,710.999 cm⁴, Iy = 9,805.849 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)	12.7 mm	0.50 in
Fillet radius (r)	25.4 mm	1.00 in
Weight	105.3 kg/m	70.78 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	13,417.48 mm²	20.797 in²
Moment of inertia (Ix)	22,711 cm⁴	545.63 in⁴
Moment of inertia (Iy)	9,805.85 cm⁴	235.59 in⁴
Elastic section modulus (Sx)	1,261.72 cm³	76.995 in³
Elastic section modulus (Sy)	933.89 cm³	56.990 in³
Plastic section modulus (Zx)	1,563.4 cm³	95.405 in³
Plastic section modulus (Zy)	1,075.82 cm³	65.651 in³
Radius of gyration (rx)	13.01 cm	5.122 in
Radius of gyration (ry)	8.55 cm	3.366 in