I 923x307x25x25 IAS · Weight & Dimensions

IAS, welded 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: I 923x307x25x25 (México) · Doble T I 923x307x25x25 (Argentina / LATAM) · UB 923 (UK / Australia)

The I 923x307x25x25 steel profile weighs 291.8 kg/m (196.10 lb/ft), has a depth of 923 mm (36.34 in), flange width 307 mm (12.09 in). Cross-sectional area: 37,175 mm². Moment of inertia Ix = 448,149.695 cm⁴, Iy = 12,169.69 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	923 mm	36.34 in
Width (b)	307 mm	12.09 in
Web thickness (tw)	25 mm	0.98 in
Flange thickness (tf)	25 mm	0.98 in
Weight	291.8 kg/m	196.10 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	37,175 mm²	57.621 in²
Moment of inertia (Ix)	448,149.69 cm⁴	10766.80 in⁴
Moment of inertia (Iy)	12,169.69 cm⁴	292.38 in⁴
Elastic section modulus (Sx)	9,710.72 cm³	592.587 in³
Elastic section modulus (Sy)	792.81 cm³	48.381 in³
Plastic section modulus (Zx)	11,655.46 cm³	711.263 in³
Plastic section modulus (Zy)	1,314.52 cm³	80.217 in³
Radius of gyration (rx)	34.72 cm	13.669 in
Radius of gyration (ry)	5.72 cm	2.253 in