I 619x150x6.4x9.5 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.

Also known as: I 619x150x6.4x9.5 (México) · Doble T I 619x150x6.4x9.5 (Argentina / LATAM) · UB 619 (UK / Australia)

The I 619x150x6.4x9.5 steel profile weighs 52.5 kg/m (35.29 lb/ft), has a depth of 619 mm (24.37 in), flange width 150 mm (5.91 in). Cross-sectional area: 6,690 mm². Moment of inertia Ix = 37,990.824 cm⁴, Iy = 535.686 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	619 mm	24.37 in
Width (b)	150 mm	5.91 in
Web thickness (tw)	6.4 mm	0.25 in
Flange thickness (tf)	9.5 mm	0.37 in
Weight	52.5 kg/m	35.29 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	6,690 mm²	10.370 in²
Moment of inertia (Ix)	37,990.82 cm⁴	912.73 in⁴
Moment of inertia (Iy)	535.69 cm⁴	12.87 in⁴
Elastic section modulus (Sx)	1,227.49 cm³	74.906 in³
Elastic section modulus (Sy)	71.42 cm³	4.359 in³
Plastic section modulus (Zx)	1,444.54 cm³	88.151 in³
Plastic section modulus (Zy)	113.02 cm³	6.897 in³
Radius of gyration (rx)	23.83 cm	9.382 in
Radius of gyration (ry)	2.83 cm	1.114 in