W 690 x 802,0 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 690 x 802,0 (México) · Doble T 690 x 802,0 (Argentina / LATAM) · UB 826 (UK / Australia)

The W 690 x 802,0 steel profile weighs 800.7 kg/m (538.07 lb/ft), has a depth of 826 mm (32.52 in), flange width 387 mm (15.24 in). Cross-sectional area: 102,085.742 mm². Moment of inertia Ix = 1,061,664.623 cm⁴, Iy = 87,533.105 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	826 mm	32.52 in
Width (b)	387 mm	15.24 in
Web thickness (tw)	50 mm	1.97 in
Flange thickness (tf)	89.9 mm	3.54 in
Fillet radius (r)	15 mm	0.59 in
Weight	800.7 kg/m	538.07 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	102,085.74 mm²	158.233 in²
Moment of inertia (Ix)	1,061,664.62 cm⁴	25506.49 in⁴
Moment of inertia (Iy)	87,533.11 cm⁴	2102.98 in⁴
Elastic section modulus (Sx)	25,706.17 cm³	1568.693 in³
Elastic section modulus (Sy)	4,523.67 cm³	276.053 in³
Plastic section modulus (Zx)	30,891.31 cm³	1885.112 in³
Plastic section modulus (Zy)	7,141.47 cm³	435.801 in³
Radius of gyration (rx)	32.25 cm	12.696 in
Radius of gyration (ry)	9.26 cm	3.646 in