RHS 200x100x8 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 200x100 (México) · Caño estructural 200x100 (Argentina)

The RHS 200x100x8 steel profile weighs 35.1 kg/m (23.59 lb/ft), has a depth of 200 mm (7.87 in), flange width 100 mm (3.94 in). Cross-sectional area: 4,434.124 mm². Moment of inertia Ix = 2,200.279 cm⁴, Iy = 732.435 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	100 mm	3.94 in
Thickness (t)	8 mm	0.31 in
Fillet radius (r)	12 mm	0.47 in
Weight	35.1 kg/m	23.59 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	4,434.12 mm²	6.873 in²
Moment of inertia (Ix)	2,200.28 cm⁴	52.86 in⁴
Moment of inertia (Iy)	732.43 cm⁴	17.60 in⁴
Elastic section modulus (Sx)	220.03 cm³	13.427 in³
Elastic section modulus (Sy)	146.49 cm³	8.939 in³
Plastic section modulus (Zx)	278.25 cm³	16.980 in³
Plastic section modulus (Zy)	170.14 cm³	10.383 in³
Radius of gyration (rx)	7.04 cm	2.773 in
Radius of gyration (ry)	4.06 cm	1.600 in