RHS 500x200x17.5 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 500x200 (México) · Caño estructural 500x200 (Argentina)

The RHS 500x200x17.5 steel profile weighs 180.0 kg/m (120.96 lb/ft), has a depth of 500 mm (19.69 in), flange width 200 mm (7.87 in). Cross-sectional area: 22,749.226 mm². Moment of inertia Ix = 66,906.902 cm⁴, Iy = 15,443.405 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	500 mm	19.69 in
Width (b)	200 mm	7.87 in
Thickness (t)	17.5 mm	0.69 in
Fillet radius (r)	26.3 mm	1.03 in
Weight	180.0 kg/m	120.96 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	22,749.23 mm²	35.261 in²
Moment of inertia (Ix)	66,906.9 cm⁴	1607.44 in⁴
Moment of inertia (Iy)	15,443.41 cm⁴	371.03 in⁴
Elastic section modulus (Sx)	2,676.28 cm³	163.317 in³
Elastic section modulus (Sy)	1,544.34 cm³	94.242 in³
Plastic section modulus (Zx)	3,451.46 cm³	210.622 in³
Plastic section modulus (Zy)	1,784.71 cm³	108.910 in³
Radius of gyration (rx)	17.15 cm	6.752 in
Radius of gyration (ry)	8.24 cm	3.244 in