W 1030 x 539,5 Arval · Weight & Dimensions

Arval, 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 1030 x 539,5 (México) · Doble T 1030 x 539,5 (Argentina / LATAM) · UB 1030 (UK / Australia)

The W 1030 x 539,5 steel profile weighs 539.5 kg/m (362.51 lb/ft), has a depth of 1030 mm (40.55 in), flange width 407 mm (16.02 in). Cross-sectional area: 68,717.487 mm². Moment of inertia Ix = 1,202,538.122 cm⁴, Iy = 57,631.935 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	1030 mm	40.55 in
Width (b)	407 mm	16.02 in
Web thickness (tw)	28.4 mm	1.12 in
Flange thickness (tf)	51.1 mm	2.01 in
Fillet radius (r)	30 mm	1.18 in
Weight	539.5 kg/m	362.51 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	68,717.49 mm²	106.512 in²
Moment of inertia (Ix)	1,202,538.12 cm⁴	28890.98 in⁴
Moment of inertia (Iy)	57,631.94 cm⁴	1384.61 in⁴
Elastic section modulus (Sx)	23,350.25 cm³	1424.926 in³
Elastic section modulus (Sy)	2,832.04 cm³	172.822 in³
Plastic section modulus (Zx)	26,823.86 cm³	1636.899 in³
Plastic section modulus (Zy)	4,435.56 cm³	270.676 in³
Radius of gyration (rx)	41.83 cm	16.470 in
Radius of gyration (ry)	9.16 cm	3.605 in