I 1575x406.4x11.1x28.6 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 1575x406.4x11.1x28.6 (México) · Doble T I 1575x406.4x11.1x28.6 (Argentina / LATAM) · UB 1575 (UK / Australia)

The I 1575x406.4x11.1x28.6 steel profile weighs 314.7 kg/m (211.49 lb/ft), has a depth of 1575 mm (62.01 in), flange width 406.4 mm (16.00 in). Cross-sectional area: 40,093.66 mm². Moment of inertia Ix = 1,713,331.79 cm⁴, Iy = 32,011.839 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1575 mm	62.01 in
Width (b)	406.4 mm	16.00 in
Web thickness (tw)	11.1 mm	0.44 in
Flange thickness (tf)	28.6 mm	1.13 in
Weight	314.7 kg/m	211.49 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	40,093.66 mm²	62.145 in²
Moment of inertia (Ix)	1,713,331.79 cm⁴	41162.80 in⁴
Moment of inertia (Iy)	32,011.84 cm⁴	769.08 in⁴
Elastic section modulus (Sx)	21,756.59 cm³	1327.674 in³
Elastic section modulus (Sy)	1,575.39 cm³	96.136 in³
Plastic section modulus (Zx)	24,366.68 cm³	1486.952 in³
Plastic section modulus (Zy)	2,408.55 cm³	146.980 in³
Radius of gyration (rx)	65.37 cm	25.736 in
Radius of gyration (ry)	8.94 cm	3.518 in