RHS 200x120x10 Tata Steel Hybox · Weight & Dimensions

Tata Steel Hybox · 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 200x120 (México) · Caño estructural 200x120 (Argentina)

The RHS 200x120x10 steel profile weighs 44.4 kg/m (29.84 lb/ft), has a depth of 200 mm (7.87 in), flange width 120 mm (4.72 in). Cross-sectional area: 5,656.637 mm². Moment of inertia Ix = 2,805.729 cm⁴, Iy = 1,262.142 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	120 mm	4.72 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	25 mm	0.98 in
Weight	44.4 kg/m	29.84 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,656.64 mm²	8.768 in²
Moment of inertia (Ix)	2,805.73 cm⁴	67.41 in⁴
Moment of inertia (Iy)	1,262.14 cm⁴	30.32 in⁴
Elastic section modulus (Sx)	280.57 cm³	17.122 in³
Elastic section modulus (Sy)	210.36 cm³	12.837 in³
Plastic section modulus (Zx)	356.08 cm³	21.729 in³
Plastic section modulus (Zy)	249.82 cm³	15.245 in³
Radius of gyration (rx)	7.04 cm	2.773 in
Radius of gyration (ry)	4.72 cm	1.860 in