W 200 x 19,0 CISC · Weight & Dimensions

CISC, hot-rolled sections · Wide Flange (I-beam)

Wide flange beams (W shapes / I-beams) are the most common structural steel profile used in building construction. They are used for beams, columns, and girders in steel-framed buildings and bridges. Designed per AISC 360, Eurocode 3, and NBR 8800.

Also known as: IPR 200 x 19,0 (México) · Doble T 200 x 19,0 (Argentina / LATAM) · UB 203 (UK / Australia)

The W 200 x 19,0 steel profile weighs 19.5 kg/m (13.08 lb/ft), has a depth of 203 mm (7.99 in), flange width 102 mm (4.02 in). Cross-sectional area: 2,482.938 mm². Moment of inertia Ix = 1,659.728 cm⁴, Iy = 115.406 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	203 mm	7.99 in
Width (b)	102 mm	4.02 in
Web thickness (tw)	5.8 mm	0.23 in
Flange thickness (tf)	6.5 mm	0.26 in
Fillet radius (r)	8 mm	0.31 in
Weight	19.5 kg/m	13.08 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	2,482.94 mm²	3.849 in²
Moment of inertia (Ix)	1,659.73 cm⁴	39.87 in⁴
Moment of inertia (Iy)	115.41 cm⁴	2.77 in⁴
Elastic section modulus (Sx)	163.52 cm³	9.979 in³
Elastic section modulus (Sy)	22.63 cm³	1.381 in³
Plastic section modulus (Zx)	187.75 cm³	11.457 in³
Plastic section modulus (Zy)	35.67 cm³	2.177 in³
Radius of gyration (rx)	8.18 cm	3.219 in
Radius of gyration (ry)	2.16 cm	0.849 in