CHS 914x8 Tuboeuropa · Weight & Dimensions

Tuboeuropa, cold-formed sections · 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 914x8 steel profile weighs 179.0 kg/m (120.27 lb/ft). Cross-sectional area: 22,770.264 mm². Moment of inertia Ix = 233,651.367 cm⁴, Iy = 233,651.367 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	8 mm	0.31 in
Diameter (d)	914 mm	35.98 in
Weight	179.0 kg/m	120.27 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	22,770.26 mm²	35.294 in²
Moment of inertia (Ix)	233,651.37 cm⁴	5613.47 in⁴
Moment of inertia (Iy)	233,651.37 cm⁴	5613.47 in⁴
Elastic section modulus (Sx)	5,112.72 cm³	311.999 in³
Elastic section modulus (Sy)	5,112.72 cm³	311.999 in³
Plastic section modulus (Zx)	6,566.86 cm³	400.736 in³
Plastic section modulus (Zy)	6,566.86 cm³	400.736 in³
Radius of gyration (rx)	32.03 cm	12.611 in
Radius of gyration (ry)	32.03 cm	12.611 in