RHS 200x75x5.6 Tecnometal · Weight & Dimensions

Tecnometal, cold-formed sections (Brazil) · 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 200x75 (México) · Caño estructural 200x75 (Argentina)

The RHS 200x75x5.6 steel profile weighs 22.6 kg/m (15.16 lb/ft), has a depth of 200 mm (7.87 in), flange width 75 mm (2.95 in). Cross-sectional area: 2,873.801 mm². Moment of inertia Ix = 1,342.913 cm⁴, Iy = 283.835 cm⁴.

Cross-section (not to scale)

Gauge equivalent: 5.6 mm ≈ 4 gauge (Manufacturers Standard Gage)

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	75 mm	2.95 in
Thickness (t)	5.6 mm	0.22 in
Fillet radius (r)	11.2 mm	0.44 in
Weight	22.6 kg/m	15.16 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,873.8 mm²	4.454 in²
Moment of inertia (Ix)	1,342.91 cm⁴	32.26 in⁴
Moment of inertia (Iy)	283.83 cm⁴	6.82 in⁴
Elastic section modulus (Sx)	134.29 cm³	8.195 in³
Elastic section modulus (Sy)	75.69 cm³	4.619 in³
Plastic section modulus (Zx)	173.46 cm³	10.585 in³
Plastic section modulus (Zy)	86.18 cm³	5.259 in³
Radius of gyration (rx)	6.84 cm	2.691 in
Radius of gyration (ry)	3.14 cm	1.237 in