RHS 200x100x5 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 cal 6 (México) · Caño estructural 200x100 (Argentina)

The RHS 200x100x5 steel profile weighs 22.6 kg/m (15.19 lb/ft), has a depth of 200 mm (7.87 in), flange width 100 mm (3.94 in). Cross-sectional area: 2,857.08 mm². Moment of inertia Ix = 1,480.511 cm⁴, Iy = 502.191 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5 mm ≈ 6 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	100 mm	3.94 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	7.5 mm	0.30 in
Weight	22.6 kg/m	15.19 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,857.08 mm²	4.428 in²
Moment of inertia (Ix)	1,480.51 cm⁴	35.57 in⁴
Moment of inertia (Iy)	502.19 cm⁴	12.07 in⁴
Elastic section modulus (Sx)	148.05 cm³	9.035 in³
Elastic section modulus (Sy)	100.44 cm³	6.129 in³
Plastic section modulus (Zx)	183.51 cm³	11.198 in³
Plastic section modulus (Zy)	113.16 cm³	6.905 in³
Radius of gyration (rx)	7.2 cm	2.834 in
Radius of gyration (ry)	4.19 cm	1.651 in