RHS 250x150x5 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 cal 6 (México) · Caño estructural 250x150 (Argentina)

The RHS 250x150x5 steel profile weighs 30.4 kg/m (20.43 lb/ft), has a depth of 250 mm (9.84 in), flange width 150 mm (5.91 in). Cross-sectional area: 3,857.08 mm². Moment of inertia Ix = 3,337.457 cm⁴, Iy = 1,519.867 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	150 mm	5.91 in
Thickness (t)	5 mm	0.20 in
Fillet radius (r)	7.5 mm	0.30 in
Weight	30.4 kg/m	20.43 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,857.08 mm²	5.978 in²
Moment of inertia (Ix)	3,337.46 cm⁴	80.18 in⁴
Moment of inertia (Iy)	1,519.87 cm⁴	36.51 in⁴
Elastic section modulus (Sx)	267 cm³	16.293 in³
Elastic section modulus (Sy)	202.65 cm³	12.366 in³
Plastic section modulus (Zx)	322.44 cm³	19.676 in³
Plastic section modulus (Zy)	227.08 cm³	13.857 in³
Radius of gyration (rx)	9.3 cm	3.662 in
Radius of gyration (ry)	6.28 cm	2.471 in