RHS 200x120x10 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · 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 46.3 kg/m (31.11 lb/ft), has a depth of 200 mm (7.87 in), flange width 120 mm (4.72 in). Cross-sectional area: 5,828.319 mm². Moment of inertia Ix = 2,976.387 cm⁴, Iy = 1,322.995 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)	15 mm	0.59 in
Weight	46.3 kg/m	31.11 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	5,828.32 mm²	9.034 in²
Moment of inertia (Ix)	2,976.39 cm⁴	71.51 in⁴
Moment of inertia (Iy)	1,322.99 cm⁴	31.78 in⁴
Elastic section modulus (Sx)	297.64 cm³	18.163 in³
Elastic section modulus (Sy)	220.5 cm³	13.456 in³
Plastic section modulus (Zx)	373.24 cm³	22.777 in³
Plastic section modulus (Zy)	260.11 cm³	15.873 in³
Radius of gyration (rx)	7.15 cm	2.813 in
Radius of gyration (ry)	4.76 cm	1.876 in