W 413 x 74,4 IMCA · Weight & Dimensions

IMCA, 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 413 x 74,4 (México) · Doble T 413 x 74,4 (Argentina / LATAM) · UB 413 (UK / Australia)

The W 413 x 74,4 steel profile weighs 74.4 kg/m (50.01 lb/ft), has a depth of 413 mm (16.26 in), flange width 180 mm (7.09 in). Cross-sectional area: 9,455.7 mm². Moment of inertia Ix = 27,178.58 cm⁴, Iy = 1,558.098 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	413 mm	16.26 in
Width (b)	180 mm	7.09 in
Web thickness (tw)	9.7 mm	0.38 in
Flange thickness (tf)	16 mm	0.63 in
Weight	74.4 kg/m	50.01 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	9,455.7 mm²	14.656 in²
Moment of inertia (Ix)	27,178.58 cm⁴	652.97 in⁴
Moment of inertia (Iy)	1,558.1 cm⁴	37.43 in⁴
Elastic section modulus (Sx)	1,316.15 cm³	80.317 in³
Elastic section modulus (Sy)	173.12 cm³	10.565 in³
Plastic section modulus (Zx)	1,495.38 cm³	91.254 in³
Plastic section modulus (Zy)	268.16 cm³	16.364 in³
Radius of gyration (rx)	16.95 cm	6.675 in
Radius of gyration (ry)	4.06 cm	1.598 in