RHS 200x120x6.3 Iberian tables · Weight & Dimensions

Iberian tables, cold-formed sections · 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 200x120 cal 4 (México) · Caño estructural 200x120 (Argentina)

The RHS 200x120x6.3 steel profile weighs 29.6 kg/m (19.89 lb/ft), has a depth of 200 mm (7.87 in), flange width 120 mm (4.72 in). Cross-sectional area: 3,771.029 mm². Moment of inertia Ix = 2,010.008 cm⁴, Iy = 910.034 cm⁴.

Cross-section (not to scale)

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

Dimensions

Property	Metric	Imperial
Depth (h)	200 mm	7.87 in
Width (b)	120 mm	4.72 in
Thickness (t)	6.3 mm	0.25 in
Fillet radius (r)	12.6 mm	0.50 in
Weight	29.6 kg/m	19.89 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	3,771.03 mm²	5.845 in²
Moment of inertia (Ix)	2,010.01 cm⁴	48.29 in⁴
Moment of inertia (Iy)	910.03 cm⁴	21.86 in⁴
Elastic section modulus (Sx)	201 cm³	12.266 in³
Elastic section modulus (Sy)	151.67 cm³	9.256 in³
Plastic section modulus (Zx)	246.96 cm³	15.071 in³
Plastic section modulus (Zy)	173.58 cm³	10.593 in³
Radius of gyration (rx)	7.3 cm	2.874 in
Radius of gyration (ry)	4.91 cm	1.934 in