W 716 x 300,7 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 716 x 300,7 (México) · Doble T 716 x 300,7 (Argentina / LATAM) · UB 716 (UK / Australia)

The W 716 x 300,7 steel profile weighs 300.7 kg/m (202.04 lb/ft), has a depth of 716 mm (28.19 in), flange width 304 mm (11.97 in). Cross-sectional area: 38,301.779 mm². Moment of inertia Ix = 329,278.058 cm⁴, Iy = 18,797.431 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	716 mm	28.19 in
Width (b)	304 mm	11.97 in
Web thickness (tw)	21 mm	0.83 in
Flange thickness (tf)	40 mm	1.57 in
Fillet radius (r)	27 mm	1.06 in
Weight	300.7 kg/m	202.04 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	38,301.78 mm²	59.368 in²
Moment of inertia (Ix)	329,278.06 cm⁴	7910.91 in⁴
Moment of inertia (Iy)	18,797.43 cm⁴	451.61 in⁴
Elastic section modulus (Sx)	9,197.71 cm³	561.281 in³
Elastic section modulus (Sy)	1,236.67 cm³	75.467 in³
Plastic section modulus (Zx)	10,538.99 cm³	643.131 in³
Plastic section modulus (Zy)	1,928.78 cm³	117.702 in³
Radius of gyration (rx)	29.32 cm	11.543 in
Radius of gyration (ry)	7.01 cm	2.758 in