I 619x225x6.4x9.5 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 619x225x6.4x9.5 (México) · Doble T I 619x225x6.4x9.5 (Argentina / LATAM) · UB 619 (UK / Australia)

The I 619x225x6.4x9.5 steel profile weighs 63.7 kg/m (42.83 lb/ft), has a depth of 619 mm (24.37 in), flange width 225 mm (8.86 in). Cross-sectional area: 8,115 mm². Moment of inertia Ix = 51,226.236 cm⁴, Iy = 1,804.826 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	619 mm	24.37 in
Width (b)	225 mm	8.86 in
Web thickness (tw)	6.4 mm	0.25 in
Flange thickness (tf)	9.5 mm	0.37 in
Weight	63.7 kg/m	42.83 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,115 mm²	12.578 in²
Moment of inertia (Ix)	51,226.24 cm⁴	1230.71 in⁴
Moment of inertia (Iy)	1,804.83 cm⁴	43.36 in⁴
Elastic section modulus (Sx)	1,655.13 cm³	101.003 in³
Elastic section modulus (Sy)	160.43 cm³	9.790 in³
Plastic section modulus (Zx)	1,878.81 cm³	114.652 in³
Plastic section modulus (Zy)	246.61 cm³	15.049 in³
Radius of gyration (rx)	25.12 cm	9.892 in
Radius of gyration (ry)	4.72 cm	1.857 in