CHS 193.7x5 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 193.7x5 steel profile weighs 23.3 kg/m (15.66 lb/ft). Cross-sectional area: 2,964.093 mm². Moment of inertia Ix = 1,320.232 cm⁴, Iy = 1,320.232 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Thickness (t)	5 mm	0.20 in
Diameter (d)	193.7 mm	7.63 in
Weight	23.3 kg/m	15.66 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,964.09 mm²	4.594 in²
Moment of inertia (Ix)	1,320.23 cm⁴	31.72 in⁴
Moment of inertia (Iy)	1,320.23 cm⁴	31.72 in⁴
Elastic section modulus (Sx)	136.32 cm³	8.319 in³
Elastic section modulus (Sy)	136.32 cm³	8.319 in³
Plastic section modulus (Zx)	178.08 cm³	10.867 in³
Plastic section modulus (Zy)	178.08 cm³	10.867 in³
Radius of gyration (rx)	6.67 cm	2.628 in
Radius of gyration (ry)	6.67 cm	2.628 in