RHS 250x150x12.5 Tata Steel Hybox · Weight & Dimensions

Tata Steel Hybox · 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 250x150x12.5 steel profile weighs 68.3 kg/m (45.90 lb/ft), has a depth of 250 mm (9.84 in), flange width 150 mm (5.91 in). Cross-sectional area: 8,704.369 mm². Moment of inertia Ix = 6,632.669 cm⁴, Iy = 3,002.334 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)	12.5 mm	0.49 in
Fillet radius (r)	37.5 mm	1.48 in
Weight	68.3 kg/m	45.90 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,704.37 mm²	13.492 in²
Moment of inertia (Ix)	6,632.67 cm⁴	159.35 in⁴
Moment of inertia (Iy)	3,002.33 cm⁴	72.13 in⁴
Elastic section modulus (Sx)	530.61 cm³	32.380 in³
Elastic section modulus (Sy)	400.31 cm³	24.429 in³
Plastic section modulus (Zx)	678.3 cm³	41.393 in³
Plastic section modulus (Zy)	477.46 cm³	29.136 in³
Radius of gyration (rx)	8.73 cm	3.437 in
Radius of gyration (ry)	5.87 cm	2.312 in