W 1000 x 554,0 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 1000 x 554,0 (México) · Doble T 1000 x 554,0 (Argentina / LATAM) · UB 1032 (UK / Australia)

The W 1000 x 554,0 steel profile weighs 555.0 kg/m (372.96 lb/ft), has a depth of 1032 mm (40.63 in), flange width 408 mm (16.06 in). Cross-sectional area: 70,656.267 mm². Moment of inertia Ix = 1,233,994.144 cm⁴, Iy = 59,211.35 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1032 mm	40.63 in
Width (b)	408 mm	16.06 in
Web thickness (tw)	29.5 mm	1.16 in
Flange thickness (tf)	52.1 mm	2.05 in
Fillet radius (r)	30 mm	1.18 in
Weight	555.0 kg/m	372.96 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	70,656.27 mm²	109.517 in²
Moment of inertia (Ix)	1,233,994.14 cm⁴	29646.71 in⁴
Moment of inertia (Iy)	59,211.35 cm⁴	1422.55 in⁴
Elastic section modulus (Sx)	23,914.62 cm³	1459.365 in³
Elastic section modulus (Sy)	2,902.52 cm³	177.123 in³
Plastic section modulus (Zx)	27,531.25 cm³	1680.067 in³
Plastic section modulus (Zy)	4,554.81 cm³	277.953 in³
Radius of gyration (rx)	41.79 cm	16.453 in
Radius of gyration (ry)	9.15 cm	3.604 in