CS 600x377 Usiminas · Weight & Dimensions

Usiminas, 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: CS 600x377 (México) · Doble T CS 600x377 (Argentina / LATAM) · UB 600 (UK / Australia)

The CS 600x377 steel profile weighs 376.8 kg/m (253.21 lb/ft), has a depth of 600 mm (23.62 in), flange width 600 mm (23.62 in). Cross-sectional area: 48,003 mm². Moment of inertia Ix = 330,247.809 cm⁴, Iy = 113,430.694 cm⁴.

Cross-section (not to scale)

Dimensions

Property	Metric	Imperial
Depth (h)	600 mm	23.62 in
Width (b)	600 mm	23.62 in
Web thickness (tw)	19 mm	0.75 in
Flange thickness (tf)	31.5 mm	1.24 in
Weight	376.8 kg/m	253.21 lb/ft

Section Properties

Property	Metric	Imperial
Area (A)	48,003 mm²	74.405 in²
Moment of inertia (Ix)	330,247.81 cm⁴	7934.20 in⁴
Moment of inertia (Iy)	113,430.69 cm⁴	2725.17 in⁴
Elastic section modulus (Sx)	11,008.26 cm³	671.768 in³
Elastic section modulus (Sy)	3,781.02 cm³	230.733 in³
Plastic section modulus (Zx)	12,114.4 cm³	739.269 in³
Plastic section modulus (Zy)	5,718.46 cm³	348.964 in³
Radius of gyration (rx)	26.23 cm	10.326 in
Radius of gyration (ry)	15.37 cm	6.052 in