RHS 300x200x16 Tata Steel Celsius · Weight & Dimensions

Tata Steel Celsius · 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 300x200x16 steel profile weighs 115.0 kg/m (77.28 lb/ft), has a depth of 300 mm (11.81 in), flange width 200 mm (7.87 in). Cross-sectional area: 14,536.495 mm². Moment of inertia Ix = 17,112.281 cm⁴, Iy = 9,003.648 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)	16 mm	0.63 in
Fillet radius (r)	24 mm	0.94 in
Weight	115.0 kg/m	77.28 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	14,536.5 mm²	22.532 in²
Moment of inertia (Ix)	17,112.28 cm⁴	411.12 in⁴
Moment of inertia (Iy)	9,003.65 cm⁴	216.31 in⁴
Elastic section modulus (Sx)	1,140.82 cm³	69.617 in³
Elastic section modulus (Sy)	900.36 cm³	54.944 in³
Plastic section modulus (Zx)	1,419.14 cm³	86.602 in³
Plastic section modulus (Zy)	1,066.71 cm³	65.095 in³
Radius of gyration (rx)	10.85 cm	4.272 in
Radius of gyration (ry)	7.87 cm	3.098 in