RHS 250x100x10 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 250x100 (México) · Caño estructural 250x100 (Argentina)

The RHS 250x100x10 steel profile weighs 51.0 kg/m (34.27 lb/ft), has a depth of 250 mm (9.84 in), flange width 100 mm (3.94 in). Cross-sectional area: 6,428.319 mm². Moment of inertia Ix = 4,651.359 cm⁴, Iy = 1,063.063 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	250 mm	9.84 in
Width (b)	100 mm	3.94 in
Thickness (t)	10 mm	0.39 in
Fillet radius (r)	15 mm	0.59 in
Weight	51.0 kg/m	34.27 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,428.32 mm²	9.964 in²
Moment of inertia (Ix)	4,651.36 cm⁴	111.75 in⁴
Moment of inertia (Iy)	1,063.06 cm⁴	25.54 in⁴
Elastic section modulus (Sx)	372.11 cm³	22.708 in³
Elastic section modulus (Sy)	212.61 cm³	12.974 in³
Plastic section modulus (Zx)	483.45 cm³	29.502 in³
Plastic section modulus (Zy)	248.82 cm³	15.184 in³
Radius of gyration (rx)	8.51 cm	3.349 in
Radius of gyration (ry)	4.07 cm	1.601 in