RHS 100x60x6.3 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 100x60 cal 4 (México) · Caño estructural 100x60 (Argentina)

The RHS 100x60x6.3 steel profile weighs 14.2 kg/m (9.54 lb/ft), has a depth of 100 mm (3.94 in), flange width 60 mm (2.36 in). Cross-sectional area: 1,789.1 mm². Moment of inertia Ix = 220.257 cm⁴, Iy = 96.899 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 6.3 mm ≈ 3 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	100 mm	3.94 in
Width (b)	60 mm	2.36 in
Thickness (t)	6.3 mm	0.25 in
Fillet radius (r)	9.4 mm	0.37 in
Weight	14.2 kg/m	9.54 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,789.1 mm²	2.773 in²
Moment of inertia (Ix)	220.26 cm⁴	5.29 in⁴
Moment of inertia (Iy)	96.9 cm⁴	2.33 in⁴
Elastic section modulus (Sx)	44.05 cm³	2.688 in³
Elastic section modulus (Sy)	32.3 cm³	1.971 in³
Plastic section modulus (Zx)	56.18 cm³	3.428 in³
Plastic section modulus (Zy)	38.97 cm³	2.378 in³
Radius of gyration (rx)	3.51 cm	1.381 in
Radius of gyration (ry)	2.33 cm	0.916 in