I 625x150x7.9x12.7 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 625x150x7.9x12.7 (México) · Doble T I 625x150x7.9x12.7 (Argentina / LATAM) · UB 625 (UK / Australia)

The I 625x150x7.9x12.7 steel profile weighs 67.1 kg/m (45.10 lb/ft), has a depth of 625 mm (24.61 in), flange width 150 mm (5.91 in). Cross-sectional area: 8,546.84 mm². Moment of inertia Ix = 49,907 cm⁴, Iy = 716.839 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	625 mm	24.61 in
Width (b)	150 mm	5.91 in
Web thickness (tw)	7.9 mm	0.31 in
Flange thickness (tf)	12.7 mm	0.50 in
Weight	67.1 kg/m	45.10 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	8,546.84 mm²	13.248 in²
Moment of inertia (Ix)	49,907 cm⁴	1199.02 in⁴
Moment of inertia (Iy)	716.84 cm⁴	17.22 in⁴
Elastic section modulus (Sx)	1,597.02 cm³	97.457 in³
Elastic section modulus (Sy)	95.58 cm³	5.833 in³
Plastic section modulus (Zx)	1,876.48 cm³	114.511 in³
Plastic section modulus (Zy)	152.23 cm³	9.290 in³
Radius of gyration (rx)	24.16 cm	9.514 in
Radius of gyration (ry)	2.9 cm	1.140 in