I 944x300x12.7x22.2 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 944x300x12.7x22.2 (México) · Doble T I 944x300x12.7x22.2 (Argentina / LATAM) · UB 944 (UK / Australia)

The I 944x300x12.7x22.2 steel profile weighs 194.3 kg/m (130.56 lb/ft), has a depth of 944 mm (37.17 in), flange width 300 mm (11.81 in). Cross-sectional area: 24,744.92 mm². Moment of inertia Ix = 360,059.556 cm⁴, Iy = 10,005.356 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)	12.7 mm	0.50 in
Flange thickness (tf)	22.2 mm	0.87 in
Weight	194.3 kg/m	130.56 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	24,744.92 mm²	38.355 in²
Moment of inertia (Ix)	360,059.56 cm⁴	8650.43 in⁴
Moment of inertia (Iy)	10,005.36 cm⁴	240.38 in⁴
Elastic section modulus (Sx)	7,628.38 cm³	465.514 in³
Elastic section modulus (Sy)	667.02 cm³	40.704 in³
Plastic section modulus (Zx)	8,708.65 cm³	531.437 in³
Plastic section modulus (Zy)	1,035.27 cm³	63.177 in³
Radius of gyration (rx)	38.15 cm	15.018 in
Radius of gyration (ry)	6.36 cm	2.503 in