I 944x300x9.5x22.2 IMCA · Weight & Dimensions

IMCA, 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.

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Also known as: I 944x300x9.5x22.2 (México) · Doble T I 944x300x9.5x22.2 (Argentina / LATAM) · UB 944 (UK / Australia)

The I 944x300x9.5x22.2 steel profile weighs 171.7 kg/m (115.37 lb/ft), has a depth of 944 mm (37.17 in), flange width 300 mm (11.81 in). Cross-sectional area: 21,866.2 mm². Moment of inertia Ix = 340,645.464 cm⁴, Iy = 9,996.427 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	944 mm	37.17 in
Width (b)	300 mm	11.81 in
Web thickness (tw)	9.5 mm	0.37 in
Flange thickness (tf)	22.2 mm	0.87 in
Weight	171.7 kg/m	115.37 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	21,866.2 mm²	33.893 in²
Moment of inertia (Ix)	340,645.46 cm⁴	8184.01 in⁴
Moment of inertia (Iy)	9,996.43 cm⁴	240.16 in⁴
Elastic section modulus (Sx)	7,217.06 cm³	440.414 in³
Elastic section modulus (Sy)	666.43 cm³	40.668 in³
Plastic section modulus (Zx)	8,061.23 cm³	491.928 in³
Plastic section modulus (Zy)	1,019.3 cm³	62.202 in³
Radius of gyration (rx)	39.47 cm	15.539 in
Radius of gyration (ry)	6.76 cm	2.662 in