RHS 250x150x17.5 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 250x150 (México) · Caño estructural 250x150 (Argentina)

The RHS 250x150x17.5 steel profile weighs 97.7 kg/m (65.65 lb/ft), has a depth of 250 mm (9.84 in), flange width 150 mm (5.91 in). Cross-sectional area: 12,249.226 mm². Moment of inertia Ix = 9,239.23 cm⁴, Iy = 4,042.483 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	150 mm	5.91 in
Thickness (t)	17.5 mm	0.69 in
Fillet radius (r)	26.3 mm	1.03 in
Weight	97.7 kg/m	65.65 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	12,249.23 mm²	18.986 in²
Moment of inertia (Ix)	9,239.23 cm⁴	221.97 in⁴
Moment of inertia (Iy)	4,042.48 cm⁴	97.12 in⁴
Elastic section modulus (Sx)	739.14 cm³	45.105 in³
Elastic section modulus (Sy)	539 cm³	32.892 in³
Plastic section modulus (Zx)	951.25 cm³	58.049 in³
Plastic section modulus (Zy)	658.16 cm³	40.164 in³
Radius of gyration (rx)	8.68 cm	3.419 in
Radius of gyration (ry)	5.74 cm	2.262 in