W 415 x 99,8 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 415 x 99,8 (México) · Doble T 415 x 99,8 (Argentina / LATAM) · UB 415 (UK / Australia)

The W 415 x 99,8 steel profile weighs 99.8 kg/m (67.05 lb/ft), has a depth of 415 mm (16.34 in), flange width 260 mm (10.24 in). Cross-sectional area: 12,600 mm². Moment of inertia Ix = 39,455.889 cm⁴, Iy = 4,953.75 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	415 mm	16.34 in
Width (b)	260 mm	10.24 in
Web thickness (tw)	10 mm	0.39 in
Flange thickness (tf)	16.9 mm	0.67 in
Weight	99.8 kg/m	67.05 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	12,600 mm²	19.530 in²
Moment of inertia (Ix)	39,455.89 cm⁴	947.93 in⁴
Moment of inertia (Iy)	4,953.75 cm⁴	119.01 in⁴
Elastic section modulus (Sx)	1,901.49 cm³	116.036 in³
Elastic section modulus (Sy)	381.06 cm³	23.254 in³
Plastic section modulus (Zx)	2,112.54 cm³	128.915 in³
Plastic section modulus (Zy)	580.75 cm³	35.440 in³
Radius of gyration (rx)	17.7 cm	6.967 in
Radius of gyration (ry)	6.27 cm	2.469 in