W 632 x 336,9 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 632 x 336,9 (México) · Doble T 632 x 336,9 (Argentina / LATAM) · UB 632 (UK / Australia)

The W 632 x 336,9 steel profile weighs 336.9 kg/m (226.41 lb/ft), has a depth of 632 mm (24.88 in), flange width 310 mm (12.20 in). Cross-sectional area: 42,915.779 mm². Moment of inertia Ix = 283,167.362 cm⁴, Iy = 22,938.059 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	632 mm	24.88 in
Width (b)	310 mm	12.20 in
Web thickness (tw)	25.5 mm	1.00 in
Flange thickness (tf)	46 mm	1.81 in
Fillet radius (r)	27 mm	1.06 in
Weight	336.9 kg/m	226.41 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	42,915.78 mm²	66.519 in²
Moment of inertia (Ix)	283,167.36 cm⁴	6803.10 in⁴
Moment of inertia (Iy)	22,938.06 cm⁴	551.09 in⁴
Elastic section modulus (Sx)	8,960.99 cm³	546.836 in³
Elastic section modulus (Sy)	1,479.87 cm³	90.308 in³
Plastic section modulus (Zx)	10,380.5 cm³	633.459 in³
Plastic section modulus (Zy)	2,309.84 cm³	140.955 in³
Radius of gyration (rx)	25.69 cm	10.113 in
Radius of gyration (ry)	7.31 cm	2.878 in