CHS 60.3x6.3 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · Circular Hollow Section

Circular Hollow Sections (CHS) are round tubular profiles with the most efficient cross-section for compression. Used for columns, trusses, and architectural structures.

Also known as: Caño estructural redondo (Argentina)

The CHS 60.3x6.3 steel profile weighs 8.4 kg/m (5.64 lb/ft). Cross-sectional area: 1,068.77 mm². Moment of inertia Ix = 39.487 cm⁴, Iy = 39.487 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Thickness (t)	6.3 mm	0.25 in
Diameter (d)	60.3 mm	2.37 in
Weight	8.4 kg/m	5.64 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	1,068.77 mm²	1.657 in²
Moment of inertia (Ix)	39.49 cm⁴	0.95 in⁴
Moment of inertia (Iy)	39.49 cm⁴	0.95 in⁴
Elastic section modulus (Sx)	13.1 cm³	0.799 in³
Elastic section modulus (Sy)	13.1 cm³	0.799 in³
Plastic section modulus (Zx)	18.45 cm³	1.126 in³
Plastic section modulus (Zy)	18.45 cm³	1.126 in³
Radius of gyration (rx)	1.92 cm	0.757 in
Radius of gyration (ry)	1.92 cm	0.757 in