CHS 1067x9.53 IMCA · Weight & Dimensions

IMCA, 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 1067x9.53 steel profile weighs 248.5 kg/m (167.01 lb/ft). Cross-sectional area: 31,659.994 mm². Moment of inertia Ix = 442,580.448 cm⁴, Iy = 442,580.448 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Thickness (t)	9.5 mm	0.38 in
Diameter (d)	1067 mm	42.01 in
Weight	248.5 kg/m	167.01 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	31,659.99 mm²	49.073 in²
Moment of inertia (Ix)	442,580.45 cm⁴	10633.00 in⁴
Moment of inertia (Iy)	442,580.45 cm⁴	10633.00 in⁴
Elastic section modulus (Sx)	8,295.79 cm³	506.242 in³
Elastic section modulus (Sy)	8,295.79 cm³	506.242 in³
Plastic section modulus (Zx)	10,657.14 cm³	650.341 in³
Plastic section modulus (Zy)	10,657.14 cm³	650.341 in³
Radius of gyration (rx)	37.39 cm	14.720 in
Radius of gyration (ry)	37.39 cm	14.720 in