RHS 300x200x11 V&M do Brasil · Weight & Dimensions

V&M do Brasil, hot-rolled 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 300x200 (México) · Caño estructural 300x200 (Argentina)

The RHS 300x200x11 steel profile weighs 80.1 kg/m (53.83 lb/ft), has a depth of 300 mm (11.81 in), flange width 200 mm (7.87 in). Cross-sectional area: 10,204.398 mm². Moment of inertia Ix = 12,449.082 cm⁴, Iy = 6,636.066 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	300 mm	11.81 in
Width (b)	200 mm	7.87 in
Thickness (t)	11 mm	0.43 in
Fillet radius (r)	22 mm	0.87 in
Weight	80.1 kg/m	53.83 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	10,204.4 mm²	15.817 in²
Moment of inertia (Ix)	12,449.08 cm⁴	299.09 in⁴
Moment of inertia (Iy)	6,636.07 cm⁴	159.43 in⁴
Elastic section modulus (Sx)	829.94 cm³	50.646 in³
Elastic section modulus (Sy)	663.61 cm³	40.496 in³
Plastic section modulus (Zx)	1,014.77 cm³	61.925 in³
Plastic section modulus (Zy)	767.45 cm³	46.833 in³
Radius of gyration (rx)	11.05 cm	4.349 in
Radius of gyration (ry)	8.06 cm	3.175 in