I 1473x406.4x11.1x25.4 AHMSA · Weight & Dimensions

AHMSA, welded 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: I 1473x406.4x11.1x25.4 (México) · Doble T I 1473x406.4x11.1x25.4 (Argentina / LATAM) · UB 1473 (UK / Australia)

The I 1473x406.4x11.1x25.4 steel profile weighs 286.0 kg/m (192.20 lb/ft), has a depth of 1473 mm (57.99 in), flange width 406.4 mm (16.00 in). Cross-sectional area: 36,431.54 mm². Moment of inertia Ix = 1,347,767.897 cm⁴, Iy = 28,430.941 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1473 mm	57.99 in
Width (b)	406.4 mm	16.00 in
Web thickness (tw)	11.1 mm	0.44 in
Flange thickness (tf)	25.4 mm	1.00 in
Weight	286.0 kg/m	192.20 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	36,431.54 mm²	56.469 in²
Moment of inertia (Ix)	1,347,767.9 cm⁴	32380.12 in⁴
Moment of inertia (Iy)	28,430.94 cm⁴	683.05 in⁴
Elastic section modulus (Sx)	18,299.63 cm³	1116.717 in³
Elastic section modulus (Sy)	1,399.16 cm³	85.382 in³
Plastic section modulus (Zx)	20,555.8 cm³	1254.397 in³
Plastic section modulus (Zy)	2,141.35 cm³	130.674 in³
Radius of gyration (rx)	60.82 cm	23.946 in
Radius of gyration (ry)	8.83 cm	3.478 in