W 447 x 67,2 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 447 x 67,2 (México) · Doble T 447 x 67,2 (Argentina / LATAM) · UB 447 (UK / Australia)

The W 447 x 67,2 steel profile weighs 67.2 kg/m (45.16 lb/ft), has a depth of 447 mm (17.60 in), flange width 190 mm (7.48 in). Cross-sectional area: 8,554.638 mm². Moment of inertia Ix = 29,758.829 cm⁴, Iy = 1,502.404 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	447 mm	17.60 in
Width (b)	190 mm	7.48 in
Web thickness (tw)	7.6 mm	0.30 in
Flange thickness (tf)	13.1 mm	0.52 in
Fillet radius (r)	21 mm	0.83 in
Weight	67.2 kg/m	45.16 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,554.64 mm²	13.260 in²
Moment of inertia (Ix)	29,758.83 cm⁴	714.96 in⁴
Moment of inertia (Iy)	1,502.4 cm⁴	36.10 in⁴
Elastic section modulus (Sx)	1,331.49 cm³	81.253 in³
Elastic section modulus (Sy)	158.15 cm³	9.651 in³
Plastic section modulus (Zx)	1,494.29 cm³	91.187 in³
Plastic section modulus (Zy)	245.75 cm³	14.996 in³
Radius of gyration (rx)	18.65 cm	7.343 in
Radius of gyration (ry)	4.19 cm	1.650 in